Shin Aihara

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical recording medium
- Patent number 5,695,911
- Issue date Dec 9, 1997
- Mitsui Toatsu Chemicals, Incorporated
- Hisato Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optical recording media and a method of recording and reproducing i...
- Patent number 5,633,106
- Issue date May 27, 1997
- Mitsui Toatsu Chemicals, Inc.
- Shin Aihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,573,831
- Issue date Nov 12, 1996
- Mitsui Toatsu Chemicals, Inc.
- Yuko Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Phthalocyanine and naphthalocyanine light-absorbing compound and op...
- Patent number 5,446,142
- Issue date Aug 29, 1995
- Mitsui Toatsu Chemicals, Inc.
- Hisato Itoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical recording medium
- Patent number 5,422,226
- Issue date Jun 6, 1995
- Mitsui Toatsu Chemicals, Inc.
- Shin Aihara
- 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
Halogenation process of phthalocyanine and halogenated alkoxyphthal...
- Patent number 5,387,678
- Issue date Feb 7, 1995
- Mitsui Toatsu Chemicals, Incorporated
- Hisato Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phthalocyanine compounds and usage thereof
- Patent number 5,380,842
- Issue date Jan 10, 1995
- Mitsui Toatsu Chemicals, Incorporated
- Hisato Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amorphous phthalocyanine compound or mixture of amorphous phthalocy...
- Patent number 5,358,833
- Issue date Oct 25, 1994
- Mitsui Toatsu Chemicals, Inc.
- Hisato Itoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Halogenated phthalocyanine compound, method for preparing same
- Patent number 5,350,843
- Issue date Sep 27, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Hisato Itoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing alkoxyphthalocyanine
- Patent number 5,334,714
- Issue date Aug 2, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Takahisa Oguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Halogenation of alkoxyphthalocyanine
- Patent number 5,280,114
- Issue date Jan 18, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Hisato Itoh
- C07 - ORGANIC CHEMISTRY
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

Shin Aihara

Person

Patents Grantslast 30 patents

Optical recording medium

Optical recording media and a method of recording and reproducing i...

Optical recording medium

Phthalocyanine and naphthalocyanine light-absorbing compound and op...

Optical recording medium

Optical recording medium and recording method

Halogenation process of phthalocyanine and halogenated alkoxyphthal...

Phthalocyanine compounds and usage thereof

Amorphous phthalocyanine compound or mixture of amorphous phthalocy...

Halogenated phthalocyanine compound, method for preparing same

Method for preparing alkoxyphthalocyanine

Halogenation of alkoxyphthalocyanine

Optical recording media

Optical recording media