Shuji Sugawara

Person

Hirakata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Quinophthalone compound, mixed colorant, laser ray transmitting col...
- Patent number 7,879,929
- Issue date Feb 1, 2011
- Orient Chemical Industries Co., Ltd.
- Shuji Sugawara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laser ray transmitting colored thermoplastic resin composition and...
- Patent number 7,153,384
- Issue date Dec 26, 2006
- Orient Chemical Industries, Ltd.
- Shuji Sugawara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Black aqueous ink composition, ink jet recording process using the...
- Patent number 6,858,069
- Issue date Feb 22, 2005
- Seiko Epson Corporation
- Tetsuya Aoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Trisazo compound
- Patent number 6,632,932
- Issue date Oct 14, 2003
- Orient Chemical Industries, Ltd.
- Yoshihiro Sawatari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Monoazo metal compound, composition thereof, charge control agent,...
- Patent number 6,153,735
- Issue date Nov 28, 2000
- Orient Chemical Industries, Ltd.
- Kazuaki Sukata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Metal compound of aromatic hydroxycarboxylic acid, charge control a...
- Patent number 5,990,332
- Issue date Nov 23, 1999
- Orient Chemical Industries, Ltd.
- Kazuaki Sukata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal compound of aromatic hydroxycarboxylic acid, charge control a...
- Patent number 5,976,749
- Issue date Nov 2, 1999
- Orient Chemical Industries, Ltd.
- Kazuaki Sukata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monoazo metal compound, composition thereof, charge control agent,...
- Patent number 5,843,611
- Issue date Dec 1, 1998
- Orient Chemical Industries, Ltd.
- Kazuaki Sukata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Negative charge control agent and toner for developing electrostati...
- Patent number 5,518,852
- Issue date May 21, 1996
- Orient Chemical Industries, Ltd.
- Kazuaki Sukata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chargeable resin powder
- Patent number 5,501,934
- Issue date Mar 26, 1996
- Orient Chemical Industries, Ltd.
- Kazuaki Sukata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge control agent and toner for developing electrostatic images
- Patent number 5,501,932
- Issue date Mar 26, 1996
- Orient Chemical Industries, Ltd.
- Shuji Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images
- Patent number 5,470,685
- Issue date Nov 28, 1995
- Orient Chemical Industries, Ltd.
- Shuji Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge control agent and tower for developing electrostatic images
- Patent number 5,318,883
- Issue date Jun 7, 1994
- Orient Chemical Industries, Ltd.
- Schunichiro Yamanaka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Quinophthalone Compound, Mixed Colorant, Laser Ray Transmitting Col...
- Publication number 20070254984
- Publication date Nov 1, 2007
- Orient Chemical Industries, Ltd.
- Shuji Sugawara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Laser ray transmitting colored thermoplastic resin composition and...
- Publication number 20050003301
- Publication date Jan 6, 2005
- ORIENT CHEMICAL INDUSTRIES, LTD.
- Shuji Sugawara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Laser ray transmitting colored thermoplastic resin composition and...
- Publication number 20040144483
- Publication date Jul 29, 2004
- Shuji Sugawara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser ray transmitting colored thermoplastic resin composition and...
- Publication number 20040110880
- Publication date Jun 10, 2004
- Shuji Sugawara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Black aqueous ink composition, ink jet recording process using the...
- Publication number 20040040466
- Publication date Mar 4, 2004
- Seiko Epson Corporation
- Tetsuya Aoyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL TRISAZO COMPOUND
- Publication number 20030187236
- Publication date Oct 2, 2003
- Yoshihiro Sawatari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Shuji Sugawara

Person

Patents Grantslast 30 patents

Quinophthalone compound, mixed colorant, laser ray transmitting col...

Laser ray transmitting colored thermoplastic resin composition and...

Black aqueous ink composition, ink jet recording process using the...

Trisazo compound

Monoazo metal compound, composition thereof, charge control agent,...

Metal compound of aromatic hydroxycarboxylic acid, charge control a...

Metal compound of aromatic hydroxycarboxylic acid, charge control a...

Monoazo metal compound, composition thereof, charge control agent,...

Negative charge control agent and toner for developing electrostati...

Chargeable resin powder

Charge control agent and toner for developing electrostatic images

Toner for developing electrostatic images

Charge control agent and tower for developing electrostatic images

Patents Applicationslast 30 patents

Quinophthalone Compound, Mixed Colorant, Laser Ray Transmitting Col...

Laser ray transmitting colored thermoplastic resin composition and...

Laser ray transmitting colored thermoplastic resin composition and...

Laser ray transmitting colored thermoplastic resin composition and...

Black aqueous ink composition, ink jet recording process using the...

NOVEL TRISAZO COMPOUND