Hiroki Watanabe

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Relay optical system for rigid endoscope
- Patent number 11,598,947
- Issue date Mar 7, 2023
- SUMITA OPTICAL GLASS, INC.
- Hiroki Watanabe
- G02 - OPTICS
Information Patent Grant
Optical system
- Patent number 9,405,123
- Issue date Aug 2, 2016
- Sumita Optical Glass, Inc.
- Hiroki Watanabe
- G02 - OPTICS
Information Patent Grant
Method of manufacturing light-emitting device
- Patent number 9,315,416
- Issue date Apr 19, 2016
- Toyoda Gosei Co., Ltd.
- Seiji Yamaguchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solid element device and method for manufacturing the same
- Patent number 8,685,766
- Issue date Apr 1, 2014
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid element device and method for manufacturing the same
- Patent number 8,154,047
- Issue date Apr 10, 2012
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light-emitting device
- Patent number 8,101,441
- Issue date Jan 24, 2012
- Sumita Optical Glass, Inc.
- Kazuya Aida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state device
- Patent number 7,999,398
- Issue date Aug 16, 2011
- Toyoda Gosei Co., Ltd.
- Masaaki Ohtsuka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of making phosphor containing glass plate, method of making...
- Patent number 7,989,236
- Issue date Aug 2, 2011
- Toyoda Gosei Co., Ltd.
- Seiji Yamaguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Solid-state element device and light-emitting apparatus using same
- Patent number 7,825,575
- Issue date Nov 2, 2010
- Sumita Optical Glass, Inc.
- Naruhito Sawanobori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid element device and method for manufacturing the same
- Patent number 7,824,937
- Issue date Nov 2, 2010
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state optical device
- Patent number 7,667,223
- Issue date Feb 23, 2010
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Solid-state optical device
- Patent number 7,470,926
- Issue date Dec 30, 2008
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PROBE AND AN OPTICAL TOMOGRAPHIC IMAGING APPARATUS INCLUDIN...
- Publication number 20230218171
- Publication date Jul 13, 2023
- DELAWAVE, INC.
- Hiroki WATANABE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RELAY OPTICAL SYSTEM FOR RIGID ENDOSCOPE
- Publication number 20210349304
- Publication date Nov 11, 2021
- Sumita Optical Glass, Inc.
- Hiroki WATANABE
- G02 - OPTICS
Information Patent Application
Optical System
- Publication number 20150370019
- Publication date Dec 24, 2015
- Sumita Optical Glass, Inc.
- Hiroki WATANABE
- G02 - OPTICS
Information Patent Application
SOLID ELEMENT DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120171789
- Publication date Jul 5, 2012
- SUMITA OPTICAL GLASS INC.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing light-emitting device
- Publication number 20120067085
- Publication date Mar 22, 2012
- Sumita Optical Glass, INC.
- Seiji Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid element device and method for manufacturing the same
- Publication number 20110101399
- Publication date May 5, 2011
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing light-emitting device
- Publication number 20100203658
- Publication date Aug 12, 2010
- SUMITA OPTICAL GLASS, INC.
- Kazuya Aida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of making phosphor containing glass plate, method of making...
- Publication number 20090186433
- Publication date Jul 23, 2009
- Toyoda Gosei Co., Ltd.
- Seiji Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Solid-state optical device
- Publication number 20090078959
- Publication date Mar 26, 2009
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid state device
- Publication number 20080029780
- Publication date Feb 7, 2008
- Toyoda Gosei Co., Ltd.
- Masaaki Ohtsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid-state element device and light-emitting apparatus using same
- Publication number 20070064131
- Publication date Mar 22, 2007
- Sumita Optical Glass, Inc.
- Naruhito Sawanobori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid element device and method for manufacturing thereof
- Publication number 20060261364
- Publication date Nov 23, 2006
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid-state optical device
- Publication number 20060049421
- Publication date Mar 9, 2006
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS

Hiroki Watanabe

Person

Patents Grantslast 30 patents

Relay optical system for rigid endoscope

Optical system

Method of manufacturing light-emitting device

Solid element device and method for manufacturing the same

Solid element device and method for manufacturing the same

Method of manufacturing light-emitting device

Solid state device

Method of making phosphor containing glass plate, method of making...

Solid-state element device and light-emitting apparatus using same

Solid element device and method for manufacturing the same

Solid-state optical device

Solid-state optical device

Patents Applicationslast 30 patents

OPTICAL PROBE AND AN OPTICAL TOMOGRAPHIC IMAGING APPARATUS INCLUDIN...

RELAY OPTICAL SYSTEM FOR RIGID ENDOSCOPE

Optical System

SOLID ELEMENT DEVICE AND METHOD FOR MANUFACTURING THE SAME

Method of manufacturing light-emitting device

Solid element device and method for manufacturing the same

Method of manufacturing light-emitting device

Method of making phosphor containing glass plate, method of making...

Solid-state optical device

Solid state device

Solid-state element device and light-emitting apparatus using same

Solid element device and method for manufacturing thereof

Solid-state optical device