Hisashi Kajiwara

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Graphic pattern processing apparatus
- Patent number 6,492,992
- Issue date Dec 10, 2002
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microprocessor having timer circuit generating complementary non-ov...
- Patent number 5,933,344
- Issue date Aug 3, 1999
- Hitachi, Ltd.
- Naoki Mitsuishi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Graphic pattern processing apparatus
- Patent number 5,657,045
- Issue date Aug 12, 1997
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic pattern processing apparatus having a parallel to serial co...
- Patent number 5,638,095
- Issue date Jun 10, 1997
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic pattern processing apparatus
- Patent number 5,631,668
- Issue date May 20, 1997
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic pattern processing apparatus for processing pixels havings...
- Patent number 5,631,671
- Issue date May 20, 1997
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic pattern processing apparatus
- Patent number 5,332,995
- Issue date Jul 26, 1994
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic pattern processing apparatus
- Patent number 5,300,947
- Issue date Apr 5, 1994
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic data processing apparatus for processing pixels having a nu...
- Patent number 5,043,713
- Issue date Aug 27, 1991
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic pattern processing apparatus
- Patent number 4,862,150
- Issue date Aug 29, 1989
- Hitachi, Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic processing apparatus
- Patent number 4,779,210
- Issue date Oct 18, 1988
- Hitachi Engineering, Co. Ltd.
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Graphic pattern processing apparatus
- Publication number 20010052903
- Publication date Dec 20, 2001
- Koyo Katsura
- G06 - COMPUTING CALCULATING COUNTING

Hisashi Kajiwara

Person

Patents Grantslast 30 patents

Graphic pattern processing apparatus

Microprocessor having timer circuit generating complementary non-ov...

Graphic pattern processing apparatus

Graphic pattern processing apparatus having a parallel to serial co...

Graphic pattern processing apparatus

Graphic pattern processing apparatus for processing pixels havings...

Graphic pattern processing apparatus

Graphic pattern processing apparatus

Graphic data processing apparatus for processing pixels having a nu...

Graphic pattern processing apparatus

Graphic processing apparatus

Patents Applicationslast 30 patents

Graphic pattern processing apparatus