Toshiyasu Ito

Person

Kasugai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Chipping-resistant resin molded article
- Patent number 5,480,714
- Issue date Jan 2, 1996
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrolyte for electrochromic elements
- Patent number 5,215,684
- Issue date Jun 1, 1993
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Katsuaki Okabayashi
- G02 - OPTICS
Information Patent Grant
Plasma treatment method
- Patent number 5,173,146
- Issue date Dec 22, 1992
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrochromic element
- Patent number 5,097,358
- Issue date Mar 17, 1992
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Electrochromic device with a reference electrochromic element
- Patent number 5,073,011
- Issue date Dec 17, 1991
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Plasma treatment method
- Patent number 5,064,679
- Issue date Nov 12, 1991
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrochromic element
- Patent number 5,054,895
- Issue date Oct 8, 1991
- Toyoda Gosei Co. Ltd.
- Jun Minoura
- G02 - OPTICS
Information Patent Grant
Electrochromic element
- Patent number 5,015,075
- Issue date May 14, 1991
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Electrochromic elements and methods of manufacturing and driving th...
- Patent number 5,007,718
- Issue date Apr 16, 1991
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Jun Minoura
- G02 - OPTICS
Information Patent Grant
Process for producing a planar dimmer
- Patent number 4,933,050
- Issue date Jun 12, 1990
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Planar electrochromic dimmer
- Patent number 4,927,246
- Issue date May 22, 1990
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Planar dimmer
- Patent number 4,874,229
- Issue date Oct 17, 1989
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Cover for car lamps
- Patent number 4,872,745
- Issue date Oct 10, 1989
- Toyoda Gosei Co., Ltd.
- Norio Fujisawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dimming window
- Patent number 4,832,468
- Issue date May 23, 1989
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrochromic element comprising an organic, oxidative color-formi...
- Patent number 4,750,816
- Issue date Jun 14, 1988
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for manufacturing solid electrochromic element
- Patent number 4,664,934
- Issue date May 12, 1987
- Toyoda Gosei Co., Ltd.
- Toshiyasu Ito
- G02 - OPTICS
Information Patent Grant
Decorative part
- Patent number 4,603,065
- Issue date Jul 29, 1986
- Toyoda Gosei Co., Ltd.
- Takaaki Mori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flexible lustrously metallized resinous articles and a process for...
- Patent number 4,369,225
- Issue date Jan 18, 1983
- Toyoda Gosei Kabushiki Kaisha
- Katsuhide Manabe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Elastic metallized decorative moldings
- Patent number 4,305,981
- Issue date Dec 15, 1981
- Toyoda Synthetics Co., Ltd.
- Ryoichi Muroi
- B32 - LAYERED PRODUCTS

Toshiyasu Ito

Person

Patents Grantslast 30 patents

Chipping-resistant resin molded article

Electrolyte for electrochromic elements

Plasma treatment method

Electrochromic element

Electrochromic device with a reference electrochromic element

Plasma treatment method

Electrochromic element

Electrochromic element

Electrochromic elements and methods of manufacturing and driving th...

Process for producing a planar dimmer

Planar electrochromic dimmer

Planar dimmer

Cover for car lamps

Dimming window

Electrochromic element comprising an organic, oxidative color-formi...

Process for manufacturing solid electrochromic element

Decorative part

Flexible lustrously metallized resinous articles and a process for...

Elastic metallized decorative moldings