Sunao Kawada

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic recording apparatus and cleaning blade
- Patent number 6,044,245
- Issue date Mar 28, 2000
- Konica Corporation
- Hirotaka Kabashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for surface processing of a photoreceptor base for electroph...
- Patent number 5,566,598
- Issue date Oct 22, 1996
- Konica Corporation
- Sunao Kawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cutting apparatus
- Patent number 5,506,786
- Issue date Apr 9, 1996
- Konica Corporation
- Masao Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a polygon mirror
- Patent number 5,463,503
- Issue date Oct 31, 1995
- Konica Corporation
- Sunao Kawada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of surface machining for substrate of electrophotographic ph...
- Patent number 5,228,369
- Issue date Jul 20, 1993
- Konica Corporation
- Masao Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for surface-processing of a photoreceptor base for electroph...
- Patent number 5,170,683
- Issue date Dec 15, 1992
- Konica Corporation
- Sunao Kawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing a photoreceptor
- Patent number 5,003,851
- Issue date Apr 2, 1991
- Konica Corporation
- Sunao Kawada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Sunao Kawada

Person

Patents Grantslast 30 patents

Electrostatic recording apparatus and cleaning blade

Method for surface processing of a photoreceptor base for electroph...

Cutting apparatus

Method for producing a polygon mirror

Method of surface machining for substrate of electrophotographic ph...

Method for surface-processing of a photoreceptor base for electroph...

Method of manufacturing a photoreceptor