Mikio Itagaki

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Phthalocyanine composition, process for preparing the same, electro...
- Patent number 5,938,980
- Issue date Aug 17, 1999
- Hitachi Chemical Co. Ltd.
- Yoshii Morishita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalocyanine electrophotographic photoreceptor for charge generat...
- Patent number 5,837,411
- Issue date Nov 17, 1998
- Hitachi Chemical Company, Ltd.
- Yoshii Morishita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalocyanine composition, process for preparing the same and elec...
- Patent number 5,626,999
- Issue date May 6, 1997
- Hitachi Chemical Company, Ltd.
- Mikio Itagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Composition for forming charge transport layer and electrophotograp...
- Patent number 5,534,375
- Issue date Jul 9, 1996
- Hitachi Chemical Co., Ltd.
- Susumu Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coating solution for charge generation layer and electrophotographi...
- Patent number 5,496,672
- Issue date Mar 5, 1996
- Hitachi Chemical Co., Ltd.
- Takayuki Akimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalocyanine composition, process for preparing the same and elec...
- Patent number 5,494,767
- Issue date Feb 27, 1996
- Hitachi Chemical Company Co., Ltd.
- Mikio Itagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalocyanine composition, process for preparing the same, electro...
- Patent number 5,449,581
- Issue date Sep 12, 1995
- Hitachi Chemical Co., Ltd.
- Megumi Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phthalocyanine composition, process for preparing the same and elec...
- Patent number 5,304,445
- Issue date Apr 19, 1994
- Hitachi Chemical Co., Ltd.
- Mikio Itagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Mikio Itagaki

Person

Patents Grantslast 30 patents

Phthalocyanine composition, process for preparing the same, electro...

Phthalocyanine electrophotographic photoreceptor for charge generat...

Phthalocyanine composition, process for preparing the same and elec...

Composition for forming charge transport layer and electrophotograp...

Coating solution for charge generation layer and electrophotographi...

Phthalocyanine composition, process for preparing the same and elec...

Phthalocyanine composition, process for preparing the same, electro...

Phthalocyanine composition, process for preparing the same and elec...