Ryoji Ishii

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas barrier film
- Patent number 11,535,437
- Issue date Dec 27, 2022
- Toppan Printing Co., Ltd.
- Ryoji Ishii
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical transmission apparatus
- Patent number 8,121,443
- Issue date Feb 21, 2012
- Fuji Xerox Co., Ltd.
- Junji Okada
- G02 - OPTICS
Information Patent Grant
Vertical cavity surface emitting laser, vertical cavity surface emi...
- Patent number 8,059,689
- Issue date Nov 15, 2011
- Fuji Xerox Co., Ltd.
- Jun Sakurai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting semiconductor laser, surface emitting semiconducto...
- Patent number 8,023,543
- Issue date Sep 20, 2011
- Fuji Xerox Co., Ltd.
- Hiromi Otoma
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser apparatus and manufacturing method thereof
- Patent number 7,995,636
- Issue date Aug 9, 2011
- Fuji Xerox Co., Ltd.
- Akemi Murakami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Semiconductor device and optical apparatus
- Patent number 7,700,955
- Issue date Apr 20, 2010
- Fuji Xerox Co., Ltd.
- Yasuaki Kuwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser apparatus and fabrication method of the same
- Patent number 7,684,459
- Issue date Mar 23, 2010
- Fuji Xerox Co., Ltd.
- Naotaka Mukoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting module
- Patent number 7,502,566
- Issue date Mar 10, 2009
- Fuji Xerox, Co., Ltd.
- Yasuaki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VCSEL with improved high frequency characteristics, semiconductor l...
- Patent number 7,496,123
- Issue date Feb 24, 2009
- Fuji Xerox Co., Ltd.
- Nobuaki Ueki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser apparatus and manufacturing method thereof
- Patent number 7,483,464
- Issue date Jan 27, 2009
- Fuji Xerox Co., Ltd.
- Yasuaki Kuwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vapor-deposited film
- Patent number 7,112,370
- Issue date Sep 26, 2006
- Toppan Printing Co., Ltd.
- Hiroshi Suzuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vertical resonator type surface light emitting semiconductor laser...
- Patent number 6,661,823
- Issue date Dec 9, 2003
- Fuji Xerox Co., Ltd.
- Hiromi Otoma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS BARRIER FILM
- Publication number 20190023468
- Publication date Jan 24, 2019
- Toppan Printing Co., Ltd.
- Ryoji ISHII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER, VERTICAL CAVITY SURFACE EMI...
- Publication number 20110058587
- Publication date Mar 10, 2011
- FUJI XEROX CO., LTD
- Jun Sakurai
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING SEMICONDUCTOR LASER, SURFACE EMITTING SEMICONDUCTO...
- Publication number 20100208764
- Publication date Aug 19, 2010
- FUJI XEROX CO., LTD
- Hiromi Otoma
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL TRANSMISSION APPARATUS
- Publication number 20100104239
- Publication date Apr 29, 2010
- FUJI XEROX CO., LTD
- Junji Okada
- G02 - OPTICS
Information Patent Application
APPARATUS FOR MEASURING BLOOD FLOW RATE AND METHOD FOR MEASURING BL...
- Publication number 20090209871
- Publication date Aug 20, 2009
- FUJI XEROX CO., LTD
- Nobuaki Ueki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Semiconductor device and optical apparatus
- Publication number 20080224167
- Publication date Sep 18, 2008
- Fuji Xerox co., LTD.
- Yasuaki Kuwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL with improved high frequency characteristics, semiconductor l...
- Publication number 20080043793
- Publication date Feb 21, 2008
- Fuji Xerox co., LTD.
- Nobuaki Ueki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser apparatus and fabrication method of the same
- Publication number 20070091952
- Publication date Apr 26, 2007
- FUJI XEROX CO., LTD
- Naotaka Mukoyama
- B82 - NANO-TECHNOLOGY
Information Patent Application
Substrate for vertical cavity surface emitting laser ( VCSEL) and m...
- Publication number 20070091962
- Publication date Apr 26, 2007
- Fuji Xerox co., LTD.
- Akemi Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting module
- Publication number 20070019960
- Publication date Jan 25, 2007
- FUJI XEROX CO., LTD
- Yasuaki Kuwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor laser apparatus and manufacturing method thereof
- Publication number 20050271107
- Publication date Dec 8, 2005
- Fuji Xerox co., LTD.
- Akemi Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser apparatus and manufacturing method thereof
- Publication number 20050238076
- Publication date Oct 27, 2005
- Fuji Xerox co., LTD.
- Yasuaki Kuwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertical-cavity surface-emitting semiconductor laser
- Publication number 20050169336
- Publication date Aug 4, 2005
- FUJI XEROX CO., LTD
- Ryoji Ishii
- B82 - NANO-TECHNOLOGY
Information Patent Application
Vapor-deposited film
- Publication number 20040166322
- Publication date Aug 26, 2004
- Toppan Printing Co., Ltd.
- Hiroshi Suzuki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Ryoji Ishii

Person

Patents Grantslast 30 patents

Gas barrier film

Optical transmission apparatus

Vertical cavity surface emitting laser, vertical cavity surface emi...

Surface emitting semiconductor laser, surface emitting semiconducto...

Semiconductor laser apparatus and manufacturing method thereof

Semiconductor device and optical apparatus

Semiconductor laser apparatus and fabrication method of the same

Light-emitting module

VCSEL with improved high frequency characteristics, semiconductor l...

Semiconductor laser apparatus and manufacturing method thereof

Vapor-deposited film

Vertical resonator type surface light emitting semiconductor laser...

Patents Applicationslast 30 patents

GAS BARRIER FILM

VERTICAL CAVITY SURFACE EMITTING LASER, VERTICAL CAVITY SURFACE EMI...

SURFACE EMITTING SEMICONDUCTOR LASER, SURFACE EMITTING SEMICONDUCTO...

OPTICAL TRANSMISSION APPARATUS

APPARATUS FOR MEASURING BLOOD FLOW RATE AND METHOD FOR MEASURING BL...

Semiconductor device and optical apparatus

VCSEL with improved high frequency characteristics, semiconductor l...

Semiconductor laser apparatus and fabrication method of the same

Substrate for vertical cavity surface emitting laser ( VCSEL) and m...

Light-emitting module

Semiconductor laser apparatus and manufacturing method thereof

Semiconductor laser apparatus and manufacturing method thereof

Vertical-cavity surface-emitting semiconductor laser

Vapor-deposited film