Tadashi Koike

Person

Kamakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imide compound and optical recording media made by using the same
- Patent number 7,405,030
- Issue date Jul 29, 2008
- Mitsui Chemicals, Inc.
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and composition for optical in...
- Patent number RE38979
- Issue date Feb 14, 2006
- Mitsui Chemicals, Inc.
- Tadashi Koike
- 428 - Stock material or miscellaneous articles
Information Patent Grant
Optical recording medium and novel azaporphyrin compounds
- Patent number 6,969,764
- Issue date Nov 29, 2005
- Mitsui Chemicals, Inc.
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 6,673,411
- Issue date Jan 6, 2004
- Mitsui Chemicals, Inc.
- Akihiro Koide
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and porphycene compound
- Patent number 6,627,288
- Issue date Sep 30, 2003
- Mitsui Chemicals, Inc.
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording information medium
- Patent number 6,576,321
- Issue date Jun 10, 2003
- Mitsui Chemicals, Inc.
- Norihiko Mihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Dipyrromethene-metal chelate compound and optical recording medium...
- Patent number 6,479,123
- Issue date Nov 12, 2002
- Mitsui Chemicals, Inc.
- Taizo Nishimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and composition for optical in...
- Patent number 5,876,820
- Issue date Mar 2, 1999
- Mitsui Chemicals, Inc.
- Tadashi Koike
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and composition for optical in...
- Patent number 5,492,744
- Issue date Feb 20, 1996
- Mitsui Toatsu Chemicals Incorporated
- Tadashi Koike
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording method
- Patent number 5,391,461
- Issue date Feb 21, 1995
- Mitsui Toatsu Chemicals, Inc.
- Tadashi Koike
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,369,321
- Issue date Nov 29, 1994
- Mitsui Toatsu Chemicals, Inc.
- Tadashi Koike
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,344,682
- Issue date Sep 6, 1994
- Mitsui Toatsu Chemicals, Inc.
- Tadahiko Mizukuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,283,094
- Issue date Feb 1, 1994
- Mitsui Toatsu Chemicals, Inc.
- Tomoyoshi Sasakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording media
- Patent number 5,196,231
- Issue date Mar 23, 1993
- Mitsui Toatsu Chemicals, Inc.
- Sumio Hirose
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording media
- Patent number 5,132,153
- Issue date Jul 21, 1992
- Mitsui Toatsu Chemicals, Inc.
- Sumio Hirose
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 4,859,569
- Issue date Aug 22, 1989
- Mitsui Toatsu Chemicals, Incorporated
- Sumio Hirose
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having a reflective recording layer includ...
- Patent number 4,719,613
- Issue date Jan 12, 1988
- Mitsui Toatsu Chemicals, Inc.
- Sumio Hirose
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Imide compound and optical recording media made by using the same
- Publication number 20070259151
- Publication date Nov 8, 2007
- Mitsui Chemicals, Inc.
- Akira Ogiso
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Rewritable optical information recording medium, recording and repr...
- Publication number 20060088786
- Publication date Apr 27, 2006
- Sakuya Tamada
- G11 - INFORMATION STORAGE
Information Patent Application
Imide compound and optical recording media made by using the same
- Publication number 20050208425
- Publication date Sep 22, 2005
- Akira Ogiso
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical recording media and dipyrrpomethene-metal chelate compounds
- Publication number 20050142322
- Publication date Jun 30, 2005
- MITSUI CHEMICALS, INC.
- Taizo Nishimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical recording medium and novel azaporphyrin compounds
- Publication number 20030194646
- Publication date Oct 16, 2003
- Akira Ogiso
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording medium
- Publication number 20030118937
- Publication date Jun 26, 2003
- Ryousuke Nara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Optical recording medium
- Publication number 20030021942
- Publication date Jan 30, 2003
- Akihiro Koide
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and process for production thereof
- Publication number 20020106475
- Publication date Aug 8, 2002
- Norihiko Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording information medium
- Publication number 20020058119
- Publication date May 16, 2002
- Norihiko Mihara
- G11 - INFORMATION STORAGE
Information Patent Application
Dipyrromethene-metal chelate compound and optical recording medium...
- Publication number 20020048645
- Publication date Apr 25, 2002
- Taizo Nishimoto
- C07 - ORGANIC CHEMISTRY

Tadashi Koike

Person

Patents Grantslast 30 patents

Imide compound and optical recording media made by using the same

Optical information recording medium and composition for optical in...

Optical recording medium and novel azaporphyrin compounds

Optical recording medium

Optical recording medium and porphycene compound

Optical recording information medium

Dipyrromethene-metal chelate compound and optical recording medium...

Optical information recording medium and composition for optical in...

Optical information recording medium and composition for optical in...

Optical recording medium and recording method

Optical recording medium

Optical recording medium

Optical recording medium

Optical recording media

Optical recording media

Optical recording medium

Optical recording medium having a reflective recording layer includ...

Patents Applicationslast 30 patents

Imide compound and optical recording media made by using the same

Rewritable optical information recording medium, recording and repr...

Imide compound and optical recording media made by using the same

Optical recording media and dipyrrpomethene-metal chelate compounds

Optical recording medium and novel azaporphyrin compounds

Optical information recording medium

Optical recording medium

Optical recording medium and process for production thereof

Optical recording information medium

Dipyrromethene-metal chelate compound and optical recording medium...