公开(公告)号：US20250057418A1

公开(公告)日：2025-02-20

申请号：US18723385

申请日：2022-12-22

Applicant: Kowa Company, Ltd.

Inventor： Atsushi KAKUUCHI

IPC: A61B3/135

Abstract: To provide a medical examination device having a plurality of irradiation lights that can be independently controlled while achieving downsizing, the medical examination device includes: an observation optical system that observes a subject; an illumination optical system including a slit light generation unit that generates slit light, a first light generation unit that generates first light different from the slit light, and an exterior in which a slit light irradiation port that emits the slit light and a first light irradiation port that emits the first light are formed at different positions; and a control unit that controls the illumination optical system. The first light generation unit includes a first light source disposed at a position where the first light can be emitted from the first light irradiation port.

公开(公告)号：US20240276960A1

公开(公告)日：2024-08-22

申请号：US18569972

申请日：2022-06-20

Applicant: NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION ,  KOWA COMPANY, LTD.

Inventor： Ryoko ICHIKI ,  Taiyo YOSHIOKA ,  Tsunenori KAMEDA ,  Takayuki MATSUDA ,  Akimune ASANUMA

IPC: A01K67/033 ,  A01K1/00

CPC classification number: A01K67/033 ,  A01K1/00

Abstract: A nest material useful in bagworm rearing is provided which can be stably supplied, is hygienic, and has high efficiency for nest building. A bagworm nest material including a bark having a specific shape and size in accordance with the stage of growth of a bagworm is also provided.

公开(公告)号：US20240216390A1

公开(公告)日：2024-07-04

申请号：US18605928

申请日：2024-03-15

Applicant: KYUSHU UNIVERSITY, NAT'L UNIVERSITY CORPORATION ,  KOWA COMPANY, LTD.

Inventor： Tatsuro Ishibashi ,  Shintaro Nakao ,  Ryoichi Arita ,  Ken Mizuno ,  Akifumi Tsuchiura

IPC: A61K31/551 ,  A61K9/00 ,  A61K31/496 ,  C07D401/12 ,  A61K47/10

CPC classification number: A61K31/551 ,  A61K9/0046 ,  A61K9/0048 ,  A61K31/496 ,  C07D401/12 ,  A61K47/10

Abstract: Disclosed herein is a prophylactic or therapeutic agent for ocular fundus disease, especially diabetic retinopathy or age-related macular degeneration. The prophylactic or therapeutic agent for ocular fundus disease comprising: (S)-(-)-1-(4-fluoro-5-isoquinolinesulfonyl)-2-methyl-1,4-homopiperazine, a salt thereof, or a solvate thereof, as an active ingredient.

公开(公告)号：US20240202745A1

公开(公告)日：2024-06-20

申请号：US18529526

申请日：2023-12-05

Applicant: KOWA COMPANY, Ltd.

Inventor： Hideki INA ,  Yasunari OGUCHI ,  Jun MARUYAMA

IPC: G06Q30/018 ,  G06F21/10 ,  G06Q20/40 ,  H04L9/00

CPC classification number: G06Q30/0185 ,  G06F21/1014 ,  G06Q20/401 ,  H04L9/50

Abstract: An optical design method attempting facilitation of optical design of a configuration including a metalens. The optical design method includes a setting step, a first calculating step, a first identifying step, a second calculating step, a second identifying step, and a designing step. The first calculating step calculates first phase data indicating a relation of a phase to a shape of a meta-atom based on a preliminarily set first wavelength. The first identifying step calculates a first phase pattern from a first step pattern and identifies a fine pattern indicating the shape of the meta-atom corresponding to the first phase pattern by referring to the first phase data. The second calculating step calculates second phase data different from the first phase data based on a preliminarily set second wavelength different from the first wavelength.

公开(公告)号：US20240082256A1

公开(公告)日：2024-03-14

申请号：US18270728

申请日：2022-01-20

Applicant: KOWA COMPANY, LTD.

Inventor： GARY GORDON ,  KAZUHITO SUEHIRA

IPC: A61K31/551 ,  A61K31/4709 ,  A61K31/573 ,  A61K47/02 ,  A61K47/10 ,  A61P27/02

CPC classification number: A61K31/551 ,  A61K31/4709 ,  A61K31/573 ,  A61K47/02 ,  A61K47/10 ,  A61P27/02

Abstract: Methods for treating Fuchs endothelial corneal dystrophy (“FECD”), and medications that promote healing in FECD patients following descemetorhexis.

公开(公告)号：US11877567B2

公开(公告)日：2024-01-23

申请号：US17299360

申请日：2019-12-04

Applicant: NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION ,  KOWA COMPANY, LTD.

Inventor： Taiyo Yoshioka ,  Tsunenori Kameda ,  Takahiro Kitamura ,  Akimune Asanuma

IPC: A01K67/04 ,  D01B7/04 ,  D01B7/00

CPC classification number: A01K67/04 ,  D01B7/00 ,  D01B7/04

Abstract: An object of the present invention is to develop: a method of efficiently producing a long bagworm silk thread containing no contaminant while preventing a change in the spinning direction and the runaway of the bagworm from a rail, and alleviating a burden on the bagworm; and an apparatus for implementing the thread-producing method. Provided is an apparatus for producing a bagworm silk thread, having a movable rail having a width smaller than the maximum width between the right and left legs of a bagworm and configured to move in the longitudinal direction and to be able to hold with the legs of the bagworm; and a fixator configured to fix a bagworm, wherein the fixator is placed at a position such that the fixed bagworm can hold the movable rail.

公开(公告)号：US11779205B2

公开(公告)日：2023-10-10

申请号：US16976375

申请日：2019-03-01

Applicant: KOWA COMPANY, LTD.

Inventor： Reiko Arita ,  Katsumi Yabusaki

IPC: A61B3/10 ,  A61B3/00 ,  A61B3/14 ,  G06V10/75 ,  G06F18/24 ,  G06V10/25 ,  G06V40/16

CPC classification number: A61B3/101 ,  A61B3/0025 ,  A61B3/1015 ,  A61B3/14 ,  G06F18/24 ,  G06V10/25 ,  G06V10/758 ,  G06V40/16

Abstract: In classifying images by machine learning, provided are an image classification method, device, and program for classifying the image from which the feature difference is hardly detected, in particular, classifying the interference fringe image of tear fluid layer by the dry eye types. The method includes a step of acquiring a feature value from an interference fringe image of tear fluid layer for learning, a step of constructing a model for classifying an image from the feature value acquired from the interference fringe image of tear fluid layer for learning, a step of acquiring the feature value from an interference fringe image of tear fluid layer for testing, and a step of performing classification processing for classifying the interference fringe image of tear fluid layer for testing by types of dry eye using the model and the feature value acquired from the interference fringe image of tear fluid layer.

公开(公告)号：USD996502S1

公开(公告)日：2023-08-22

申请号：US35512951

申请日：2021-05-19

Applicant: KOWA COMPANY, LTD.

Designer： Kentaro Kaneko

Abstract: 1. Industrial camera
1.1 : Front perspective view
1.2 : Rear perspective view
1.3 : Front
1.4 : Rear
1.5 : Left
1.6 : Right
1.7 : Top
1.8 : Bottom
The broken lines depict portions of the industrial camera in which the design is embodied that form no part of the claimed design.

公开(公告)号：US20230190712A1

公开(公告)日：2023-06-22

申请号：US18172855

申请日：2023-02-22

Applicant: KOWA COMPANY, LTD.

Inventor： Shin SUGIMOTO ,  Akito MINAMIZONO

IPC: A61K31/423 ,  A61K47/02 ,  A61K47/10 ,  A61K47/20 ,  A61K47/26 ,  A61K47/32 ,  A61K47/38

CPC classification number: A61K31/423 ,  A61K47/02 ,  A61K47/10 ,  A61K47/20 ,  A61K47/26 ,  A61K47/32 ,  A61K47/38 ,  A61K9/16

Abstract: Provided is a pharmaceutical composition containing pemafibrate, a salt thereof or a solvate thereof and having excellent homogeneity. The pharmaceutical composition is provided to contain the following components (A) and (B): (A) pemafibrate, a salt thereof or a solvate thereof; and (B) one or more selected from the group consisting of the following components (B-1) to (B-6): (B-1) a cellulose ether species; (B-2) a starch species; (B-3) a povidone species; (B-4) a silicic acid compound; (B-5) a polyhydric alcohol; and (B-6) an alkyl sulfate ester.

公开(公告)号：US11606985B2

公开(公告)日：2023-03-21

申请号：US17275568

申请日：2019-09-13

Applicant: KOWA COMPANY, LTD.

Inventor： Takuji Iida ,  Itsuo Nagata ,  Yukihiro Hosoe

IPC: A61F13/10 ,  A41D13/08

Abstract: The finger supporter is disclosed. The finger supporter includes: a first anchor portion 2 that is formed at an upper end 10a of a tubular fabric and causes the tubular fabric to be fastened to a forearm wrist portion of a wearer; a second anchor portion 3 that is formed to continue two points of a circling portion on the other end side of the tubular fabric and forms the circling portion into two opening portions 12a and 12b with different sizes; and a first support portion 4 that couples the second anchor portion 3 and the first anchor portion 2 and supports any one finger inserted into the smaller opening portion 12a from among five fingers.