Osamu Yamanaka

Person

Nishikasugai-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting apparatus and display
- Patent number 7,029,156
- Issue date Apr 18, 2006
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Illumination device
- Patent number 6,971,758
- Issue date Dec 6, 2005
- Toyoda Gosei Co., Ltd.
- Shuji Inui
- G02 - OPTICS
Information Patent Grant
Vehicle lamp
- Patent number 6,908,220
- Issue date Jun 21, 2005
- Toyoda Gosei Co., Ltd
- Akihiro Misawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Planar light emitting device
- Patent number 6,893,134
- Issue date May 17, 2005
- Toyoda Gosei Co., Ltd.
- Toshinori Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Illumination apparatus
- Patent number 6,889,456
- Issue date May 10, 2005
- Toyoda Gosei Co., Ltd
- Minoru Shibata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Interior illuminating apparatus for vehicle
- Patent number 6,871,986
- Issue date Mar 29, 2005
- Toyoda Gosei Co., Ltd.
- Osamu Yamanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light-emitting device
- Patent number 6,841,933
- Issue date Jan 11, 2005
- Toyoda Gosei Co., Ltd.
- Osamu Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar light emitting device
- Patent number 6,447,134
- Issue date Sep 10, 2002
- Toyoda Gosei Co., Ltd.
- Toshinori Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Illuminating plate for car
- Patent number 6,419,306
- Issue date Jul 16, 2002
- Toyoda Gosei Co., Ltd
- Yoshio Sano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Indirect lighting system for vehicle interior
- Patent number 6,402,354
- Issue date Jun 11, 2002
- Toyoda Gosei Co., Ltd.
- Yasumasa Tatewaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Passenger-cabin lighting device
- Patent number 6,402,339
- Issue date Jun 11, 2002
- Toyoda Gosei Co., Ltd.
- Takao Mukogawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information indicator for vehicle
- Patent number 6,072,391
- Issue date Jun 6, 2000
- Toyoda Gosei Co., Ltd
- Akihiko Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light-driven display device
- Patent number 5,949,346
- Issue date Sep 7, 1999
- Toyoda Gosei Co., Ltd.
- Akihiko Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Titanium dioxide photo-catalyzer
- Patent number 5,919,422
- Issue date Jul 6, 1999
- Toyoda Gosei Co., Ltd.
- Osamu Yamanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle display device
- Patent number 5,815,072
- Issue date Sep 29, 1998
- Toyoda Gosei Co., Ltd
- Osamu Yamanaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED display device
- Patent number 5,741,058
- Issue date Apr 21, 1998
- Toyoda Gosei Co., Ltd.
- Akihiko Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for molding an integral skin foam and a polyurethane materi...
- Patent number 5,633,289
- Issue date May 27, 1997
- Toyoda Gosei Co., Ltd.
- Michihiko Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for molding an integral skin foam using an evacuated mold c...
- Patent number 5,476,619
- Issue date Dec 19, 1995
- Toyoda Gosei Co., Ltd.
- Michihiko Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for producing integral skin polyurethane foam
- Patent number 5,449,698
- Issue date Sep 12, 1995
- Toyoda Gosei Co., Ltd.
- Akira Mabuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Light-emitting device
- Publication number 20030122482
- Publication date Jul 3, 2003
- Osamu Yamanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Light emitting apparatus and display
- Publication number 20030123262
- Publication date Jul 3, 2003
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle lamp
- Publication number 20030012034
- Publication date Jan 16, 2003
- Akihiro Misawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Interior illuminating apparatus for vehicle
- Publication number 20020145879
- Publication date Oct 10, 2002
- Osamu Yamanaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Illumination device
- Publication number 20020131261
- Publication date Sep 19, 2002
- Shuji Inui
- G02 - OPTICS
Information Patent Application
PASSENGER-CABIN LIGHTING DEVICE
- Publication number 20020085377
- Publication date Jul 4, 2002
- TAKAO MUKOGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Planar light emitting device
- Publication number 20020051356
- Publication date May 2, 2002
- Toyoda Gosei Co., Ltd.
- Toshinori Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
Illumination apparatus
- Publication number 20020043012
- Publication date Apr 18, 2002
- Minoru Shibata
- B60 - VEHICLES IN GENERAL
Information Patent Application
Illuminating plate for car
- Publication number 20010040393
- Publication date Nov 15, 2001
- Yoshio Sano
- B60 - VEHICLES IN GENERAL

Osamu Yamanaka

Person

Patents Grantslast 30 patents

Light emitting apparatus and display

Illumination device

Vehicle lamp

Planar light emitting device

Illumination apparatus

Interior illuminating apparatus for vehicle

Light-emitting device

Planar light emitting device

Illuminating plate for car

Indirect lighting system for vehicle interior

Passenger-cabin lighting device

Information indicator for vehicle

Light-driven display device

Titanium dioxide photo-catalyzer

Vehicle display device

LED display device

Process for molding an integral skin foam and a polyurethane materi...

Process for molding an integral skin foam using an evacuated mold c...

Method and apparatus for producing integral skin polyurethane foam

Patents Applicationslast 30 patents

Light-emitting device

Light emitting apparatus and display

Vehicle lamp

Interior illuminating apparatus for vehicle

Illumination device

PASSENGER-CABIN LIGHTING DEVICE

Planar light emitting device

Illumination apparatus

Illuminating plate for car