Kuniyoshi OKAMOTO

Person

Kyoto-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Dielectric elastomer driving mechanism
- Patent number 10,431,730
- Issue date Oct 1, 2019
- Seiki Chiba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dielectric elastomer motor
- Patent number 10,411,617
- Issue date Sep 10, 2019
- KUREHA ELASTOMER CO., LTD.
- Seiki Chiba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laser light emitting device
- Patent number 8,189,640
- Issue date May 29, 2012
- Rohm Co., Ltd.
- Taketoshi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting element and method for fabrication the...
- Patent number 8,124,982
- Issue date Feb 28, 2012
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 8,017,932
- Issue date Sep 13, 2011
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 8,013,356
- Issue date Sep 6, 2011
- Rohm Co., Ltd.
- Taketoshi Tanaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device
- Patent number 7,869,482
- Issue date Jan 11, 2011
- Rohm Co., Ltd.
- Masashi Kubota
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser diode
- Patent number 7,843,980
- Issue date Nov 30, 2010
- Rohm Co., Ltd.
- Hiroaki Ohta
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Monocrystalline SIC Substrates Having an Asymmetrical Geometry and...
- Publication number 20230317780
- Publication date Oct 5, 2023
- SICRYSTAL GMBH
- Kuniyoshi OKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC ELASTOMER MOTOR
- Publication number 20180115260
- Publication date Apr 26, 2018
- ROHM CO., LTD.
- Seiki CHIBA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIELECTRIC ELASTOMER DRIVING MECHANISM
- Publication number 20170155032
- Publication date Jun 1, 2017
- ROHM CO., LTD.
- Seiki CHIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE
- Publication number 20150155684
- Publication date Jun 4, 2015
- Rohm Co., Ltd.
- Junichi KASHIWAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20120189029
- Publication date Jul 26, 2012
- Rohm Co., Ltd.
- Junichi Kashiwagi
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR FABRICATING THE...
- Publication number 20100295054
- Publication date Nov 25, 2010
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device
- Publication number 20100195687
- Publication date Aug 5, 2010
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
LASER LIGHT EMITTING DEVICE
- Publication number 20100189155
- Publication date Jul 29, 2010
- Taketoshi Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20100096615
- Publication date Apr 22, 2010
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device
- Publication number 20090252191
- Publication date Oct 8, 2009
- Rohm Co., Ltd.
- Masashi Kubota
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor light emitting device
- Publication number 20090238227
- Publication date Sep 24, 2009
- Rohm Co., Ltd.
- Masashi Kubota
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20090095973
- Publication date Apr 16, 2009
- Rohm Co., Ltd.
- Taketoshi TANAKA
- B82 - NANO-TECHNOLOGY
Information Patent Application
Light emitting device and method of manufacturing the same
- Publication number 20090078944
- Publication date Mar 26, 2009
- Rohm Co., Ltd.
- Masashi Kubota
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser diode
- Publication number 20080285609
- Publication date Nov 20, 2008
- Rohm Co., Ltd.
- Hiroaki Ohta
- B82 - NANO-TECHNOLOGY
Information Patent Application
Light emitting device
- Publication number 20080232416
- Publication date Sep 25, 2008
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
Light emitting device
- Publication number 20080230766
- Publication date Sep 25, 2008
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMISSION DEVICE EMITTING POLARIZED LIGHT AND ME...
- Publication number 20080179610
- Publication date Jul 31, 2008
- Rohm Co., Ltd.
- Kuniyoshi OKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMISSION DEVICE EMITTING POLARIZED LIGHT AND ME...
- Publication number 20080128729
- Publication date Jun 5, 2008
- Rohm Co., Ltd.
- Kuniyoshi Okamoto
- H01 - BASIC ELECTRIC ELEMENTS

Kuniyoshi OKAMOTO

Person

Patents Grantslast 30 patents

Dielectric elastomer driving mechanism

Dielectric elastomer motor

Laser light emitting device

Semiconductor light-emitting element and method for fabrication the...

Light-emitting device

Semiconductor light emitting device

Semiconductor laser device

Semiconductor laser diode

Patents Applicationslast 30 patents

Monocrystalline SIC Substrates Having an Asymmetrical Geometry and...

DIELECTRIC ELASTOMER MOTOR

DIELECTRIC ELASTOMER DRIVING MECHANISM

METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LASER DEVICE

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD FOR FABRICATING THE...

Semiconductor laser device

LASER LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

Semiconductor laser device

Semiconductor light emitting device

SEMICONDUCTOR LIGHT EMITTING DEVICE

Light emitting device and method of manufacturing the same

Semiconductor laser diode

Light emitting device

Light emitting device

SEMICONDUCTOR LIGHT EMISSION DEVICE EMITTING POLARIZED LIGHT AND ME...

SEMICONDUCTOR LIGHT EMISSION DEVICE EMITTING POLARIZED LIGHT AND ME...