公开(公告)号：US20220110934A1

公开(公告)日：2022-04-14

申请号：US17645509

申请日：2021-12-22

申请人： Takashi SATO ,  Takeshi Shimosato ,  Tatsuru Moritani ,  Tadahiko Morinaga ,  Yuichi Sato ,  Akihiro Kotsugai

发明人： Takashi SATO ,  Takeshi Shimosato ,  Tatsuru Moritani ,  Tadahiko Morinaga ,  Yuichi Sato ,  Akihiro Kotsugai

IPC分类号： A61K31/496 ,  A61K9/16

摘要： A pharmaceutical composition including particles each containing a water-soluble base material and a poorly water-soluble compound, the water-soluble base material containing a rapidly water-soluble compound, wherein the poorly water-soluble compound is a kinase inhibitor and exists in an amorphous state in the water-soluble base material.

公开(公告)号：US10151991B2

公开(公告)日：2018-12-11

申请号：US15675945

申请日：2017-08-14

申请人： Satoshi Kojima ,  Yoshihiro Moriya ,  Masahiko Ishikawa ,  Satoshi Takahashi ,  Tatsuru Moritani ,  Tatsuki Yamaguchi

发明人： Satoshi Kojima ,  Yoshihiro Moriya ,  Masahiko Ishikawa ,  Satoshi Takahashi ,  Tatsuru Moritani ,  Tatsuki Yamaguchi

IPC分类号： G03G9/087 ,  G03G9/08 ,  G03G9/09

摘要： Provided is a toner including at least: a binder resin; and a release agent, wherein in a transmission electron microscopic (TEM) image of a torn cross-section of the toner, the release agent has an acicular or filiform shape and an average aspect ratio of 31 or greater, and wherein a displacement amount of the toner when 250 micronewtons is applied to the toner in a microcompression test is 700 nm or less.

公开(公告)号：US20140272695A1

公开(公告)日：2014-09-18

申请号：US14208355

申请日：2014-03-13

申请人： Tatsuru MORITANI ,  Yoshihiro MORIYA ,  Hiroshi YAMADA ,  Ryota INOUE ,  Shinya NAKAYAMA ,  Atsushi YAMAMOTO

发明人： Tatsuru MORITANI ,  Yoshihiro MORIYA ,  Hiroshi YAMADA ,  Ryota INOUE ,  Shinya NAKAYAMA ,  Atsushi YAMAMOTO

IPC分类号： G03G9/00

CPC分类号： G03G9/08764 ,  G03G9/0821 ,  G03G9/08711 ,  G03G9/08728 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/09314 ,  G03G9/09328 ,  G03G9/09371 ,  G03G9/09392

摘要： Toner contains a binder resin containing one or more kinds of crystalline resin and one or more kinds of non-crystalline resin. The non-crystalline resin located at the surface portion of the toner forms a shell structure of a continuous phase of the non-crystalline resin and the toner has an amount of melting heat of 30 J/g or more in a second temperature rising as measured by differential scanning calorimetry (DSC).

摘要翻译： 调色剂含有含有一种或多种结晶树脂和一种或多种非结晶性树脂的粘合剂树脂。 位于调色剂表面部分的非结晶树脂形成非结晶树脂的连续相的壳结构，调色剂在测量的第二升温中的熔融热量为30J / g以上 通过差示扫描量热法（DSC）。

公开(公告)号：US10451989B2

公开(公告)日：2019-10-22

申请号：US16119653

申请日：2018-08-31

申请人： Satoshi Kojima ,  Satoshi Takahashi ,  Tatsuru Moritani ,  Shosuke Aoai ,  Tatsuki Yamaguchi

发明人： Satoshi Kojima ,  Satoshi Takahashi ,  Tatsuru Moritani ,  Shosuke Aoai ,  Tatsuki Yamaguchi

IPC分类号： G03G9/08 ,  G03G9/097 ,  G03G9/087 ,  G03G15/08

摘要： Provided is a toner including toner base particles and an external additive, wherein each of the toner base particles includes a binder resin, a release agent, and silica, an average abundance ratio (Xsurf) of the silica on a region adjacent to a surface of the toner base particle is from 70% through 90%, and a projected area average value S(180) per particle of the toner when the toner is heated to 180° C. and a projected area average value S(30) per particle of the toner when the toner is 30° C. satisfy Formula (1) below, 1.4≤S(180)/S(30)≤1.7  Formula (1).

公开(公告)号：US20190302633A1

公开(公告)日：2019-10-03

申请号：US16361776

申请日：2019-03-22

申请人： Tadahiko MORINAGA ,  Tatsuru MORITANI ,  Naoki SHIRAISHI ,  Shinji AOKI ,  Hisayoshi OHSHIMA ,  Yuichi SATO

发明人： Tadahiko MORINAGA ,  Tatsuru MORITANI ,  Naoki SHIRAISHI ,  Shinji AOKI ,  Hisayoshi OHSHIMA ,  Yuichi SATO

IPC分类号： G03G9/08 ,  B01J2/18

摘要： A discharge device is provided. The discharge device includes a liquid feed-discharger, and the liquid feed-discharger includes a feed unit configured to feed a liquid and a discharge unit having discharge holes configured to discharge the liquid fed by the feed unit. A ratio (X/Y) of a maximum cross-sectional area X (mm2) to a minimum cross-sectional area Y (mm2) of the liquid feed-discharger in a direction orthogonal to an axial direction of the liquid feed-discharger is from 1 to 5.

公开(公告)号：US20180085314A1

公开(公告)日：2018-03-29

申请号：US15704106

申请日：2017-09-14

申请人： Tadahiko MORINAGA ,  Tatsuru MORITANI ,  Tatsuki YAMAGUCHI ,  Masaru OHGAKI ,  Shinji AOKI ,  Yuichi SATO

发明人： Tadahiko MORINAGA ,  Tatsuru MORITANI ,  Tatsuki YAMAGUCHI ,  Masaru OHGAKI ,  Shinji AOKI ,  Yuichi SATO

IPC分类号： A61K9/16 ,  C08G63/06

CPC分类号： A61K9/1647 ,  A61K9/5153 ,  A61K9/5192 ,  B01J2/04 ,  B01J2/18 ,  B29B9/10 ,  B29B9/12 ,  B29B2009/125 ,  C08G63/06

摘要： A particulate poly(lactic-co-glycolic) acid (PLGA) is provided. The particulate PLGA comprises a poly(lactic-co-glycolic) acid (PLGA), and has an average volume-based particle diameter of 80 nm or less and a relative span factor (R.S.F.) satisfying the following formula (1): 0

公开(公告)号：US20170343912A1

公开(公告)日：2017-11-30

申请号：US15675945

申请日：2017-08-14

申请人： Satoshi KOJIMA ,  Yoshihiro MORIYA ,  Masahiko ISHIKAWA ,  Satoshi TAKAHASHI ,  Tatsuru MORITANI ,  Tatsuki YAMAGUCHI

发明人： Satoshi KOJIMA ,  Yoshihiro MORIYA ,  Masahiko ISHIKAWA ,  Satoshi TAKAHASHI ,  Tatsuru MORITANI ,  Tatsuki YAMAGUCHI

IPC分类号： G03G9/087 ,  G03G9/09 ,  G03G9/08

CPC分类号： G03G9/08795 ,  G03G9/08 ,  G03G9/0804 ,  G03G9/0821 ,  G03G9/0825 ,  G03G9/08711 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08786 ,  G03G9/08797 ,  G03G9/0926

摘要： Provided is a toner including at least: a binder resin; and a release agent, wherein in a transmission electron microscopic (TEM) image of a torn cross-section of the toner, the release agent has an acicular or filiform shape and an average aspect ratio of 31 or greater, and wherein a displacement amount of the toner when 250 micronewtons is applied to the toner in a microcompression test is 700 nm or less.

公开(公告)号：US09195156B2

公开(公告)日：2015-11-24

申请号：US14143601

申请日：2013-12-30

申请人： Ryota Inoue ,  Yoshihiro Moriya ,  Hiroshi Yamada ,  Tatsuru Moritani ,  Minoru Masuda ,  Akinori Saito ,  Yasutada Shitara ,  Kiyotada Katoh ,  Satoshi Takahashi

发明人： Ryota Inoue ,  Yoshihiro Moriya ,  Hiroshi Yamada ,  Tatsuru Moritani ,  Minoru Masuda ,  Akinori Saito ,  Yasutada Shitara ,  Kiyotada Katoh ,  Satoshi Takahashi

IPC分类号： B01J2/04 ,  B01J2/18 ,  G03G9/08 ,  G03G9/087 ,  G03G9/09

CPC分类号： G03G9/0804 ,  B01J2/04 ,  B01J2/18 ,  G03G9/0802 ,  G03G9/0806 ,  G03G9/0817 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/0904

摘要： A particulate material production method is provided. The particulate material production method includes ejecting a particulate material composition liquid, which includes an organic solvent and a particulate material composition including at least a resin and dissolved or dispersed in the organic solvent, from at least one nozzle to form droplets of the particulate material composition liquid in a gas phase; and solidifying the droplets of the particulate material composition liquid to prepare particles of the particulate material composition. The droplet solidifying step includes contacting the droplets with a poor solvent for the particulate material composition.

摘要翻译： 提供了一种颗粒材料生产方法。 颗粒材料生产方法包括从至少一个喷嘴喷射包括有机溶剂和至少包含树脂并溶解或分散在有机溶剂中的颗粒材料组合物的颗粒材料组合物液体，以形成颗粒材料组合物的液滴 气相中的液体; 并固化颗粒状材料组合物液体的液滴以制备颗粒材料组合物的颗粒。 液滴固化步骤包括使液滴与用于颗粒材料组合物的不良溶剂接触。

公开(公告)号：US20130157193A1

公开(公告)日：2013-06-20

申请号：US13709746

申请日：2012-12-10

申请人： Tatsuru MORITANI ,  Hiroshi Yamashita ,  Tsuyoshi Sugimoto ,  Daisuke Asahina ,  Rintaro Takahashi ,  Susumu Chiba

发明人： Tatsuru MORITANI ,  Hiroshi Yamashita ,  Tsuyoshi Sugimoto ,  Daisuke Asahina ,  Rintaro Takahashi ,  Susumu Chiba

IPC分类号： G03G9/087

CPC分类号： G03G9/08728 ,  G03G9/08755 ,  G03G9/08764 ,  G03G9/08797 ,  G03G9/09321 ,  G03G9/09371 ,  G03G9/09378

摘要： A toner containing colorant, releasing agent, and binder resin containing crystalline polyester resin, and non-crystalline polyester resin containing urethane bond, urea bond, or both, the non-crystalline polyester resin containing first and second non-crystalline polyester resins, both containing urethane bond, or urea bond, or both, wherein monomers constituting the first non-crystalline polyester resin contains isocyanate monomer for forming the urethane bond, the urea bond, or the both, in an amount of 0.5 mol % or greater to total amount of the monomers, monomers constituting the second non-crystalline polyester resin contain isocyanate monomer for forming the urethane bond, the urea bond, or the both, in an amount of 0.5 mol % or greater to total amount of the monomers, the first non-crystalline polyester resin has Tg of −60° C. or higher but lower than 10° C., and the second non-crystalline polyester resin has Tg of 30° C. or higher but lower than 70° C.

摘要翻译： 含有着色剂，脱模剂和含有结晶性聚酯树脂的粘合剂树脂的调色剂，以及含有氨基甲酸酯键，脲键或二者的非结晶性聚酯树脂，含有第一和第二非结晶性聚酯树脂的非结晶性聚酯树脂均含有 氨基甲酸酯键或脲键，或两者，其中构成第一非结晶性聚酯树脂的单体含有用于形成氨基甲酸酯键的异氰酸酯单体，尿素键或二者，其量为0.5摩尔％以上 构成第二非结晶性聚酯树脂的单体单体含有形成氨基甲酸酯键的异氰酸酯单体，脲键或二者的单体量相对于单体的总量为0.5摩尔％以上的量，第一非结晶性 聚酯树脂的Tg为-60℃以上且低于10℃，第二非结晶性聚酯树脂的Tg为30℃以上且低于70℃。

公开(公告)号：US20220175686A1

公开(公告)日：2022-06-09

申请号：US17439911

申请日：2020-03-18

申请人： Tadahiko Morinaga ,  Tatsuru Moritani ,  Yuichi Sato

发明人： Tadahiko Morinaga ,  Tatsuru Moritani ,  Yuichi Sato

IPC分类号： A61K9/51 ,  A61K38/13 ,  A61K31/5377 ,  A61K31/196 ,  B01J2/06 ,  B01J2/18

摘要： A nanoparticle includes a poorly-water-soluble physiologically active compound and an additive substance. A relative span factor (R.S.F) of the nanoparticle satisfies formula: 0