Hitoshi Yuasa

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water-based coating composition
- Patent number 6,368,521
- Issue date Apr 9, 2002
- Nippon Mitsubishi Oil Corporation
- Makoto Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a color filter with a photosensitive coating film
- Patent number 5,876,882
- Issue date Mar 2, 1999
- Nippon Oil Co., Ltd.
- Eiji Yoda
- G02 - OPTICS
Information Patent Grant
Substrate having light shielding layer
- Patent number 5,718,992
- Issue date Feb 17, 1998
- Dai Nippon Printing Co., Ltd.
- Haruyoshi Sato
- G02 - OPTICS
Information Patent Grant
Method for producing color filter
- Patent number 5,665,496
- Issue date Sep 9, 1997
- Nippon Oil Co., Ltd.
- Hiroyoshi Omika
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing color filter
- Patent number 5,527,648
- Issue date Jun 18, 1996
- Nippon Oil Co., Ltd.
- Yutaka Otsuki
- G02 - OPTICS
Information Patent Grant
Method for forming a substrate having a light shielding layer
- Patent number 5,527,649
- Issue date Jun 18, 1996
- Nippon Oil Co., Ltd.
- Haruyoshi Sato
- G02 - OPTICS
Information Patent Grant
Method for producing color filter
- Patent number 5,478,681
- Issue date Dec 26, 1995
- Nippon Oil Co., Ltd.
- Yukio Yamasita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin, process for preparing the same and compositon comprising the...
- Patent number 5,432,234
- Issue date Jul 11, 1995
- Nippon Oil Co., Ltd.
- Masami Enomoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Positive photosensitive resin composition comprising a polymer havi...
- Patent number 5,427,888
- Issue date Jun 27, 1995
- Nippon Oil Co., Ltd.
- Eiji Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing color filter
- Patent number 5,422,207
- Issue date Jun 6, 1995
- Nippon Oil Co., Ltd.
- Eiji Yoda
- G02 - OPTICS
Information Patent Grant
Positive type photoresist composition comprising a polymer having c...
- Patent number 5,411,836
- Issue date May 2, 1995
- Nippon Oil Co., Ltd.
- Eiji Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition of glycidylated phenol/vinylcyclohexene or vinylnorborn...
- Patent number 5,412,002
- Issue date May 2, 1995
- Nippon Oil Co., Ltd.
- Masami Enomoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing color filter
- Patent number 5,385,795
- Issue date Jan 31, 1995
- Nippon Oil Co., Ltd.
- Hitoshi Yuasa
- G02 - OPTICS
Information Patent Grant
Method for producing color filter
- Patent number 5,372,902
- Issue date Dec 13, 1994
- Nippon Oil Co., Ltd.
- Yukio Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive type photosensitive quinone diazide phenolic resin composi...
- Patent number 5,368,977
- Issue date Nov 29, 1994
- Nippon Oil Co. Ltd.
- Eiji Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin, process for preparing the same, and composition comprising t...
- Patent number 5,360,870
- Issue date Nov 1, 1994
- Nippon Oil Co., Ltd.
- Masami Enomoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phenolic resin, method for producing the resin and epoxy resin comp...
- Patent number 5,344,899
- Issue date Sep 6, 1994
- Nippon Oil Co., Ltd.
- Masami Enomoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing color filter
- Patent number 5,334,468
- Issue date Aug 2, 1994
- Nippon Oil Co., Ltd.
- Yukio Yamasita
- G02 - OPTICS
Information Patent Grant
Method for producing color filter
- Patent number 5,314,769
- Issue date May 24, 1994
- Nippon Oil Co., Ltd.
- Yukio Yamasita
- G02 - OPTICS
Information Patent Grant
Method for producing color filter
- Patent number 5,314,770
- Issue date May 24, 1994
- Nippon Oil Co., Ltd.
- Yukio Yamasita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing color filter
- Patent number 5,214,541
- Issue date May 25, 1993
- Nippon Oil Co., Ltd.
- Yukio Yamasita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing color filter
- Patent number 5,214,542
- Issue date May 25, 1993
- Nippon Oil Co., Ltd.
- Yukio Yamasita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin composition for forming durable protection coating and proces...
- Patent number 5,096,800
- Issue date Mar 17, 1992
- Nippon Oil Co., Ltd.
- Hitoshi Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing butadiene oligomer adducts
- Patent number 5,049,621
- Issue date Sep 17, 1991
- Nippon Oil Co., Ltd.
- Toru Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing oxazolone derivatives
- Patent number 4,981,972
- Issue date Jan 1, 1991
- Nippon Oil Co., Ltd.
- Yoshihiro Kobori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Random copolymer containing derivative of bicyclo [2.2.1] hept-2-en...
- Patent number 4,931,520
- Issue date Jun 5, 1990
- Nippon Oil Co., Ltd.
- Teruaki Yamanashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing norbornene structure compound
- Patent number 4,891,456
- Issue date Jan 2, 1990
- Nippon Oil Co., Ltd.
- Hitoshi Yuasa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High-density fuel oil
- Patent number 4,804,795
- Issue date Feb 14, 1989
- Nippon Oil Co., Ltd.
- Hitoshi Yuasa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High-density liquid fuel
- Patent number 4,762,092
- Issue date Aug 9, 1988
- Nippon Oil Co., Ltd.
- Hitoshi Yuasa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Traction drive fluid
- Patent number 4,675,459
- Issue date Jun 23, 1987
- Nippon Oil Company, Ltd.
- Hitoshi Yuasa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Hitoshi Yuasa

Person

Patents Grantslast 30 patents

Water-based coating composition

Method for producing a color filter with a photosensitive coating film

Substrate having light shielding layer

Method for producing color filter

Method for producing color filter

Method for forming a substrate having a light shielding layer

Method for producing color filter

Resin, process for preparing the same and compositon comprising the...

Positive photosensitive resin composition comprising a polymer havi...

Method for producing color filter

Positive type photoresist composition comprising a polymer having c...

Composition of glycidylated phenol/vinylcyclohexene or vinylnorborn...

Method for producing color filter

Method for producing color filter

Positive type photosensitive quinone diazide phenolic resin composi...

Resin, process for preparing the same, and composition comprising t...

Phenolic resin, method for producing the resin and epoxy resin comp...

Method for producing color filter

Method for producing color filter

Method for producing color filter

Method for producing color filter

Method for producing color filter

Resin composition for forming durable protection coating and proces...

Process for producing butadiene oligomer adducts

Process for producing oxazolone derivatives

Random copolymer containing derivative of bicyclo [2.2.1] hept-2-en...

Method for preparing norbornene structure compound

High-density fuel oil

High-density liquid fuel

Traction drive fluid