Motoyoshi Kimura

Person

Komaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferrule and optical connector
- Patent number 12,306,446
- Issue date May 20, 2025
- Sumitomo Electric Industries, Ltd.
- Sho Yakabe
- G02 - OPTICS
Information Patent Grant
Optical connector and optical connection structure
- Patent number 12,248,183
- Issue date Mar 11, 2025
- Sumitomo Electric Industries, Ltd.
- Sho Yakabe
- G02 - OPTICS
Information Patent Grant
Optical connection structure, optical connector, and optical connec...
- Patent number 12,248,185
- Issue date Mar 11, 2025
- Sumitomo Electric Industries, Ltd.
- Masaki Omura
- G02 - OPTICS
Information Patent Grant
Optical connection structure, optical connector, and optical connec...
- Patent number 11,815,723
- Issue date Nov 14, 2023
- Sumitomo Electric Industries, Ltd.
- Masaki Omura
- G02 - OPTICS
Information Patent Grant
Cap for optical connector adapter and optical connector assembly
- Patent number 11,500,162
- Issue date Nov 15, 2022
- Sumitomo Electric Industries, Ltd.
- Takahiro Inaba
- G02 - OPTICS
Information Patent Grant
Optical fiber cleaver and optical fiber cleaving method
- Patent number 11,320,593
- Issue date May 3, 2022
- Sumitomo Electric Industries, Ltd.
- Motoyoshi Kimura
- G02 - OPTICS
Information Patent Grant
Elastic member and optical connector
- Patent number 11,215,763
- Issue date Jan 4, 2022
- JAPAN COMMUNICATION ACCESSORIES MANUFACTURING CO., LTD.
- Yusuke Takai
- G02 - OPTICS
Information Patent Grant
Optical connector ferrule and optical connector
- Patent number 11,150,418
- Issue date Oct 19, 2021
- Sumitomo Electric Industries, Ltd.
- Dai Sasaki
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 11,054,587
- Issue date Jul 6, 2021
- Sumitomo Electric Industries, Ltd.
- Kenichiro Otsuka
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 10,768,376
- Issue date Sep 8, 2020
- Sumitomo Electric Industries, Ltd.
- Kenichiro Otsuka
- G02 - OPTICS
Information Patent Grant
Coating removal tool
- Patent number 10,663,664
- Issue date May 26, 2020
- Sumitomo Electric Industries, Ltd.
- Daizo Nishioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical connector
- Patent number 10,641,971
- Issue date May 5, 2020
- Sei Optifrontier Co., Ltd.
- Tsutomu Kamada
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 10,539,745
- Issue date Jan 21, 2020
- Sei Optifrontier Co., Ltd.
- Tsutomu Kamada
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 10,527,803
- Issue date Jan 7, 2020
- Sumitomo Electric Industries, Ltd.
- Kenichiro Otsuka
- G02 - OPTICS
Information Patent Grant
Receptacle connector and optical coupling structure
- Patent number 10,429,592
- Issue date Oct 1, 2019
- Sumitomo Electric Industries, Ltd.
- Takuro Watanabe
- G02 - OPTICS
Information Patent Grant
Optical connector plug, receptacle for optical connector, and optic...
- Patent number 10,197,739
- Issue date Feb 5, 2019
- Sei Optifrontier Co., Ltd.
- Kenichiro Ohtsuka
- G02 - OPTICS
Information Patent Grant
Optical connector, pin keeper, pin insertion jig, expansion member,...
- Patent number 10,114,179
- Issue date Oct 30, 2018
- Sei Optifrontier Co., Ltd.
- Tsutomu Kamada
- G02 - OPTICS
Information Patent Grant
Receptacle connector
- Patent number 9,618,705
- Issue date Apr 11, 2017
- Sumitomo Electric Industries, Ltd.
- Dai Sasaki
- G02 - OPTICS
Information Patent Grant
Adapter and optical connector coupling system
- Patent number 9,606,300
- Issue date Mar 28, 2017
- Sumitomo Electric Industries, Ltd.
- Dai Sasaki
- G02 - OPTICS
Information Patent Grant
Grin lens array, lens-mounted connector, and lens-mounted connector...
- Patent number 9,551,835
- Issue date Jan 24, 2017
- Sumitomo Electric Industries, Ltd.
- Dai Sasaki
- G02 - OPTICS
Information Patent Grant
Lens component and optical module provided with the same
- Patent number 9,182,551
- Issue date Nov 10, 2015
- Sumitomo Electric Industries, Ltd.
- Masaki Oyagi
- G02 - OPTICS
Information Patent Grant
Optical connector and method for assembling same
- Patent number 8,740,479
- Issue date Jun 3, 2014
- SEI Optifrontier Co., Ltd.
- Seiji Shitama
- G02 - OPTICS
Information Patent Grant
Outlet device
- Patent number 7,970,251
- Issue date Jun 28, 2011
- Sumitomo Electric Industries, Ltd.
- Masahiro Hamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTION STRUCTURE, ADAPTOR AND OPTICAL CONNECTOR
- Publication number 20250208356
- Publication date Jun 26, 2025
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Motoyoshi KIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR FERRULE, OPTICAL CONNECTOR, AND PRODUCTION METHOD...
- Publication number 20240345334
- Publication date Oct 17, 2024
- NIPPON TSUSHIN DENZAI CO., LTD.
- Motoyoshi KIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTION STRUCTURE, OPTICAL CONNECTOR, AND OPTICAL CONNEC...
- Publication number 20240027696
- Publication date Jan 25, 2024
- Sumitomo Electric Industries, Ltd.
- Masaki OMURA
- G02 - OPTICS
Information Patent Application
ADAPTER AND OPTICAL CONNECTION STRUCTURE
- Publication number 20230367081
- Publication date Nov 16, 2023
- Sumitomo Electric Industries, Ltd.
- Fumiya UEHARA
- G02 - OPTICS
Information Patent Application
FERRULE, OPTICAL CONNECTOR, AND METHOD FOR MANUFACTURING OPTICAL CO...
- Publication number 20230341634
- Publication date Oct 26, 2023
- Sumitomo Electric Industries, Ltd.
- Yuto FUJIHARA
- G02 - OPTICS
Information Patent Application
FERRULE, OPTICAL CONNECTOR, AND OPTICAL CONNECTION STRUCTURE
- Publication number 20230324632
- Publication date Oct 12, 2023
- Sumitomo Electric Industries, Ltd.
- Sho YAKABE
- G02 - OPTICS
Information Patent Application
FERRULE, OPTICAL CONNECTOR, AND METHOD FOR MANUFACTURING OPTICAL CO...
- Publication number 20230324627
- Publication date Oct 12, 2023
- Sumitomo Electric Industries, Ltd.
- Yuto FUJIHARA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTION STRUCTURE
- Publication number 20230296850
- Publication date Sep 21, 2023
- Sumitomo Electric Industries, Ltd.
- Sho YAKABE
- G02 - OPTICS
Information Patent Application
FERRULE AND OPTICAL CONNECTOR
- Publication number 20230251434
- Publication date Aug 10, 2023
- Sumitomo Electric Industries, Ltd.
- Sho YAKABE
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR AND OPTICAL CONNECTION STRUCTURE
- Publication number 20230176292
- Publication date Jun 8, 2023
- Sumitomo Electric Industries, Ltd.
- Sho YAKABE
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTION STRUCTURE, FERRULE, AND OPTICAL CONNECTOR
- Publication number 20230141449
- Publication date May 11, 2023
- Sumitomo Electric Industries, Ltd.
- Sho YAKABE
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTION STRUCTURE, OPTICAL CONNECTOR, AND OPTICAL CONNEC...
- Publication number 20230125413
- Publication date Apr 27, 2023
- Sumitomo Electric Industries, Ltd.
- Masaki OMURA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20210231884
- Publication date Jul 29, 2021
- Sumitomo Electric Industries, Ltd.
- Kenichiro OTSUKA
- G02 - OPTICS
Information Patent Application
ELASTIC MEMBER AND OPTICAL CONNECTOR
- Publication number 20210215889
- Publication date Jul 15, 2021
- Japan Communication Accessories Manufacturing Co., Ltd.
- Yusuke TAKAI
- G02 - OPTICS
Information Patent Application
CAP FOR OPTICAL CONNECTOR ADAPTER AND OPTICAL CONNECTOR ASSEMBLY
- Publication number 20210173152
- Publication date Jun 10, 2021
- Sumitomo Electric Industries, Ltd.
- Takahiro INABA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CLEAVER AND OPTICAL FIBER CLEAVING METHOD
- Publication number 20210080652
- Publication date Mar 18, 2021
- Sumitomo Electric Industries, Ltd.
- Motoyoshi KIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR FERRULE AND OPTICAL CONNECTOR
- Publication number 20200310044
- Publication date Oct 1, 2020
- Sumitomo Electric Industries, Ltd.
- Dai SASAKI
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20200132941
- Publication date Apr 30, 2020
- Sumitomo Electric Industries, Ltd.
- Kenichiro OTSUKA
- G02 - OPTICS
Information Patent Application
COATING REMOVAL TOOL
- Publication number 20190187377
- Publication date Jun 20, 2019
- Sumitomo Electric Industries, Ltd.
- Daizo NISHIOKA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20190079250
- Publication date Mar 14, 2019
- SEI Optifrontier Co., Ltd.
- Tsutomu KAMADA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR PLUG, RECEPTACLE FOR OPTICAL CONNECTOR, AND OPTIC...
- Publication number 20180031773
- Publication date Feb 1, 2018
- SEI Optifrontier Co., Ltd.
- Kenichiro OHTSUKA
- G02 - OPTICS
Information Patent Application
RECEPTACLE CONNECTOR AND OPTICAL COUPLING STRUCTURE
- Publication number 20170351037
- Publication date Dec 7, 2017
- Sumitomo Electric Industries, Ltd.
- Takuro WATANABE
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR, PIN KEEPER, PIN INSERTION JIG, EXPANSION MEMBER,...
- Publication number 20170315308
- Publication date Nov 2, 2017
- SEI Optifrontier Co., Ltd.
- Tsutomu KAMADA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20170254961
- Publication date Sep 7, 2017
- SEI Optifrontier Co., Ltd.
- Tsutomu KAMADA
- G02 - OPTICS
Information Patent Application
RECEPTACLE CONNECTOR
- Publication number 20160187595
- Publication date Jun 30, 2016
- Sumitomo Electric Industries, Ltd.
- Dai SASAKI
- G02 - OPTICS
Information Patent Application
ADAPTER AND OPTICAL CONNECTOR COUPLING SYSTEM
- Publication number 20160139342
- Publication date May 19, 2016
- Sumitomo Electric Industries, Ltd.
- Dai SASAKI
- G02 - OPTICS
Information Patent Application
GRIN LENS ARRAY, LENS-MOUNTED CONNECTOR, AND LENS-MOUNTED CONNECTOR...
- Publication number 20160139339
- Publication date May 19, 2016
- Sumitomo Electric Industries, Ltd.
- Dai SASAKI
- G02 - OPTICS
Information Patent Application
LENS COMPONENT AND OPTICAL MODULE PROVIDED WITH THE SAME
- Publication number 20150010273
- Publication date Jan 8, 2015
- Sumitomo Electric Industries, Ltd.
- Masaki Oyagi
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR AND METHOD FOR ASSEMBLING SAME
- Publication number 20130121653
- Publication date May 16, 2013
- Sumitomo Electric Industries, Ltd.
- Seiji Shitama
- G02 - OPTICS
Information Patent Application
OUTLET DEVICE
- Publication number 20100080513
- Publication date Apr 1, 2010
- Masahiro Hamada
- G02 - OPTICS

Motoyoshi Kimura

Person

Patents Grantslast 30 patents

Ferrule and optical connector

Optical connector and optical connection structure

Optical connection structure, optical connector, and optical connec...

Optical connection structure, optical connector, and optical connec...

Cap for optical connector adapter and optical connector assembly

Optical fiber cleaver and optical fiber cleaving method

Elastic member and optical connector

Optical connector ferrule and optical connector

Optical connector

Optical connector

Coating removal tool

Optical connector

Optical connector

Optical connector

Receptacle connector and optical coupling structure

Optical connector plug, receptacle for optical connector, and optic...

Optical connector, pin keeper, pin insertion jig, expansion member,...

Receptacle connector

Adapter and optical connector coupling system

Grin lens array, lens-mounted connector, and lens-mounted connector...

Lens component and optical module provided with the same

Optical connector and method for assembling same

Outlet device

Patents Applicationslast 30 patents

OPTICAL CONNECTION STRUCTURE, ADAPTOR AND OPTICAL CONNECTOR

OPTICAL CONNECTOR FERRULE, OPTICAL CONNECTOR, AND PRODUCTION METHOD...

OPTICAL CONNECTION STRUCTURE, OPTICAL CONNECTOR, AND OPTICAL CONNEC...

ADAPTER AND OPTICAL CONNECTION STRUCTURE

FERRULE, OPTICAL CONNECTOR, AND METHOD FOR MANUFACTURING OPTICAL CO...

FERRULE, OPTICAL CONNECTOR, AND OPTICAL CONNECTION STRUCTURE

FERRULE, OPTICAL CONNECTOR, AND METHOD FOR MANUFACTURING OPTICAL CO...

OPTICAL CONNECTION STRUCTURE

FERRULE AND OPTICAL CONNECTOR

OPTICAL CONNECTOR AND OPTICAL CONNECTION STRUCTURE

OPTICAL CONNECTION STRUCTURE, FERRULE, AND OPTICAL CONNECTOR

OPTICAL CONNECTION STRUCTURE, OPTICAL CONNECTOR, AND OPTICAL CONNEC...

OPTICAL CONNECTOR

ELASTIC MEMBER AND OPTICAL CONNECTOR

CAP FOR OPTICAL CONNECTOR ADAPTER AND OPTICAL CONNECTOR ASSEMBLY

OPTICAL FIBER CLEAVER AND OPTICAL FIBER CLEAVING METHOD

OPTICAL CONNECTOR FERRULE AND OPTICAL CONNECTOR

OPTICAL CONNECTOR

COATING REMOVAL TOOL

OPTICAL CONNECTOR

OPTICAL CONNECTOR PLUG, RECEPTACLE FOR OPTICAL CONNECTOR, AND OPTIC...

RECEPTACLE CONNECTOR AND OPTICAL COUPLING STRUCTURE

OPTICAL CONNECTOR, PIN KEEPER, PIN INSERTION JIG, EXPANSION MEMBER,...

OPTICAL CONNECTOR

RECEPTACLE CONNECTOR

ADAPTER AND OPTICAL CONNECTOR COUPLING SYSTEM

GRIN LENS ARRAY, LENS-MOUNTED CONNECTOR, AND LENS-MOUNTED CONNECTOR...

LENS COMPONENT AND OPTICAL MODULE PROVIDED WITH THE SAME

OPTICAL CONNECTOR AND METHOD FOR ASSEMBLING SAME

OUTLET DEVICE