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公开(公告)号：US20210252755A1
公开(公告)日：2021-08-19
申请号：US17142291
申请日：2021-01-06
Inventor： SHOUMA NISHINO , HIDEO MINE , MASASHI HAMABE , MASAYOSHI IMANISHI
Abstract: This injection-molded article is an injection-molded article using a cellulosic fiber composite resin, including: a resin insert piece including a colorant or a cellulose fiber; a first region formed of the cellulosic fiber composite resin; and a second region formed along a weld line of the cellulosic fiber composite resin extending from the resin insert piece, in which the first region and the second region have different color tones.
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公开(公告)号：US20220126527A1
公开(公告)日：2022-04-28
申请号：US17505084
申请日：2021-10-19
Inventor： MASAYOSHI IMANISHI , MASASHI HAMABE , TOSHIFUMI NAGINO , SHOUMA NISHINO
Abstract: A plant fiber-containing composite resin molded article contains a base resin, plant fibers, and, a dispersant, in which each of the plant fibers contains an aroma component, the base resin is a crystalline resin, and in a case where a total content of the base resin, the plant fibers, and the dispersant is 100% by mass, a content of the plant fibers is more than or equal to 50% by mass and less than or equal to 90% by mass.
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公开(公告)号：US20240158616A1
公开(公告)日：2024-05-16
申请号：US18423886
申请日：2024-01-26
Inventor： MASAYOSHI IMANISHI , MASASHI HAMABE , TOSHIFUMI NAGINO , SHOUMA NISHINO
CPC classification number: C08K11/00 , C08L23/12 , C08K2201/005
Abstract: A plant filler-containing composite resin composition contains: a base resin; a plant filler dispersed in the base resin; and a dispersant dispersed in the base resin, in which from 50 mass % to 97 mass % inclusive of the plant filler is a first plant filler containing less than 1 mass % of triacylglycerol, from 3 mass % to 50 mass % inclusive of the plant filler is a second plant filler containing from 1 mass % to 40 mass % inclusive of triacylglycerol, and the base resin is a crystalline resin.
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公开(公告)号：US20210394407A1
公开(公告)日：2021-12-23
申请号：US17327859
申请日：2021-05-24
Inventor： MASASHI HAMABE , MASAYOSHI IMANISHI , TOSHIFUMI NAGINO , SHOUMA NISHINO
Abstract: A composite resin molded product for an acoustic member is a composite resin molded product for an acoustic member containing a main agent resin and fibrous fillers dispersed in the main agent resin, and a concentration of the fibrous fillers is 50% by weight or more in the composite resin molded product, and crystallinity of the main agent resin around the fibrous fillers is higher than crystallinity of the main agent resin in other parts in the composite resin molded product.
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Patent Agency Ranking
公开(公告)号：US20180119848A1
公开(公告)日：2018-05-03
申请号：US15713602
申请日：2017-09-22
Inventor： SHOUMA NISHINO , TAKASHI MORIMOTO , HIDEO MINE , MASASHI TANAKA
Abstract: A wiring incorporated resin pipe includes a tubular shaped sheet formed in an approximately tubular shape at an interval so that a slit is formed between both ends in a transverse direction, a wiring unit arranged in the tubular shaped sheet along a longitudinal direction of the slit in an inner side of the slit and a resin material filled in a gap formed by matching surfaces of the slit of the tubular shaped sheet and the wiring unit to thereby seal the matching surfaces of the slit of the tubular shape sheet, in which conductive wires for wiring are laid inside the wiring unit in the longitudinal direction.
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公开(公告)号：US20250092232A1
公开(公告)日：2025-03-20
申请号：US18969365
申请日：2024-12-05
Inventor： MASAYOSHI IMANISHI , MASASHI HAMABE , TOSHIFUMI NAGINO , SHOUMA NISHINO , AMI FUKU
Abstract: A cellulose fiber composite resin composition includes: a base resin; a cellulose fiber, and a dispersant. The cellulose fiber is contained in an amount of 50 mass % or more and 90 mass % or less, the cellulose fiber has an average particle diameter of 10 μm or more and 70 μm or less, the cellulose fiber includes a cellulose fiber having a particle diameter of 710 μm or less in a ratio of 95% or more, and the cellulose fiber includes a cellulose fiber having an aspect ratio of 5 or more and 100 or less in a ratio of 95% or more.
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公开(公告)号：US20250092229A1
公开(公告)日：2025-03-20
申请号：US18967705
申请日：2024-12-04
Inventor： MASASHI HAMABE , MASAYOSHI IMANISHI , TOSHIFUMI NAGINO , SHOUMA NISHINO
Abstract: The composite resin composition includes: a base resin; a low molecular weight resin; a compatibilizer; and a filler. The low molecular weight resin and the base resin belong to a same kind of resin, a molecular weight of the low molecular weight resin is lower than a molecular weight of the base resin, and the compatibilizer has a molecular structure that is substantially a same as a molecular structure of the base resin.
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公开(公告)号：US20240101767A1
公开(公告)日：2024-03-28
申请号：US18534613
申请日：2023-12-09
Inventor： MASASHI HAMABE , MASAYOSHI IMANISHI , TOSHIFUMI NAGINO , SHOUMA NISHINO
CPC classification number: C08J5/045 , B29C45/0001 , B29C45/0013 , B29C2045/0091 , B29K2023/12
Abstract: A composite resin molded body includes a base resin, fillers dispersed in the base resin, and a furan ring compound, wherein the fillers include a fibrous filler and a particulate filler having an aspect ratio smaller than an aspect ratio of the fibrous filler, the fibrous filler has an aspect ratio of more than or equal to 10, and the particulate filler has an aspect ratio of less than or equal to 2.
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公开(公告)号：US20170217118A1
公开(公告)日：2017-08-03
申请号：US15375899
申请日：2016-12-12
Inventor： SHOUMA NISHINO , TAKASHI MORIMOTO , HIDEO MINE , KAZUYUKI HARADA , MASASHI TANAKA , TAKESHI KIRITOSHI
CPC classification number: B32B1/08 , B29C45/14475 , B29C53/04 , B29C53/84 , B29C2793/0027 , B29C2793/0081 , B29D23/001 , B29K2101/12 , B29K2105/0809 , B29L2023/22 , B32B3/02 , B32B3/08 , B32B5/02 , B32B7/12 , B32B27/12 , B32B27/20 , B32B27/32 , B32B2250/05 , B32B2250/40 , B32B2262/0253 , B32B2597/00
Abstract: Disclosed herein is easy and efficient production of a light and strong resin tube. A resin sheet is molded into a tubular form having a gap, and at least the gap portion is sealed with resin to produce a resin tube. This enables easy and efficient production of a light and strong resin tube.
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