Hiroaki Aotsu

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Memory device
- Patent number 6,643,189
- Issue date Nov 4, 2003
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for bit operational process
- Patent number 6,552,730
- Issue date Apr 22, 2003
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for bit operational process
- Patent number 6,437,790
- Issue date Aug 20, 2002
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 6,359,812
- Issue date Mar 19, 2002
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
One chip semiconductor integrated circuit device having two modes o...
- Patent number 6,198,665
- Issue date Mar 6, 2001
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
One chip semiconductor integrated circuit device having two modes o...
- Patent number 6,028,795
- Issue date Feb 22, 2000
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory circuit
- Patent number 5,923,591
- Issue date Jul 13, 1999
- Hitachi, Ltd.
- Koichi Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Graphic system including a plurality of one chip semiconductor inte...
- Patent number 5,838,337
- Issue date Nov 17, 1998
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,781,479
- Issue date Jul 14, 1998
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
One chip semiconductor integrated circuit device for displaying pix...
- Patent number 5,767,864
- Issue date Jun 16, 1998
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,719,809
- Issue date Feb 17, 1998
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,617,360
- Issue date Apr 1, 1997
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,615,155
- Issue date Mar 25, 1997
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RAM control method and apparatus for presetting RAM access modes
- Patent number 5,592,649
- Issue date Jan 7, 1997
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory circuit and method for setting an operation mode
- Patent number 5,548,744
- Issue date Aug 20, 1996
- Hitachi, Ltd.
- Toshihiko Ogura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Memory device
- Patent number 5,523,973
- Issue date Jun 4, 1996
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,499,222
- Issue date Mar 12, 1996
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,493,528
- Issue date Feb 20, 1996
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,477,486
- Issue date Dec 19, 1995
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,475,636
- Issue date Dec 12, 1995
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Desk-top information processing apparatus having a height greater t...
- Patent number 5,457,602
- Issue date Oct 10, 1995
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,450,342
- Issue date Sep 12, 1995
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,448,519
- Issue date Sep 5, 1995
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device
- Patent number 5,424,981
- Issue date Jun 13, 1995
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus system for coordinating internal and external direct memory acc...
- Patent number 5,347,643
- Issue date Sep 13, 1994
- Hitachi, Ltd.
- Nobukazu Kondo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for bit operational process
- Patent number RE34635
- Issue date Jun 7, 1994
- Hitachi, Ltd.
- Koichi Kimura
- 395 -
Information Patent Grant
Bus system for information processing system and method of controll...
- Patent number 5,276,818
- Issue date Jan 4, 1994
- Hitachi, Ltd.
- Koichi Okazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated memory circuit and function unit with selective storage...
- Patent number 5,265,234
- Issue date Nov 23, 1993
- Hitachi, Ltd.
- Toshihiko Ogura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for bit operational process
- Patent number 5,265,204
- Issue date Nov 23, 1993
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for bit operational process
- Patent number 5,175,816
- Issue date Dec 29, 1992
- Hitachi, Ltd.
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Memory device
- Publication number 20020093852
- Publication date Jul 18, 2002
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory device
- Publication number 20010046160
- Publication date Nov 29, 2001
- Koichi Kimura
- G06 - COMPUTING CALCULATING COUNTING

Hiroaki Aotsu

Person

Patents Grantslast 30 patents

Memory device

Method and apparatus for bit operational process

Apparatus for bit operational process

Memory device

One chip semiconductor integrated circuit device having two modes o...

One chip semiconductor integrated circuit device having two modes o...

Memory circuit

Graphic system including a plurality of one chip semiconductor inte...

Memory device

One chip semiconductor integrated circuit device for displaying pix...

Memory device

Memory device

Memory device

RAM control method and apparatus for presetting RAM access modes

Memory circuit and method for setting an operation mode

Memory device

Memory device

Memory device

Memory device

Memory device

Desk-top information processing apparatus having a height greater t...

Memory device

Memory device

Memory device

Bus system for coordinating internal and external direct memory acc...

Method and apparatus for bit operational process

Bus system for information processing system and method of controll...

Integrated memory circuit and function unit with selective storage...

Method and apparatus for bit operational process

Method and apparatus for bit operational process

Patents Applicationslast 30 patents

Memory device

Memory device