Akira Yamaoka

Person

Hatano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Logic circuit generating method and apparatus
- Patent number 5,745,373
- Issue date Apr 28, 1998
- Hitachi, Ltd.
- Hiroo Watai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logical-to-real address translation based on selective use of first...
- Patent number 5,490,259
- Issue date Feb 6, 1996
- Hitachi, Ltd.
- Tohru Hiraoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual machine system having an extended storage
- Patent number 5,341,484
- Issue date Aug 23, 1994
- Hitachi, Ltd.
- Shunji Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessors including means for communicating with each other t...
- Patent number 5,214,759
- Issue date May 25, 1993
- Hitachi, Ltd.
- Akira Yamaoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiprocessor system having subsystems which are loosely coupled t...
- Patent number 5,201,040
- Issue date Apr 6, 1993
- Hitachi, Ltd.
- Kenichi Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Instruction processor for processing branch instruction at high speed
- Patent number 4,954,947
- Issue date Sep 4, 1990
- Hitachi, Ltd.
- Kazunori Kuriyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipelined instruction processor capable of reading dependent operan...
- Patent number 4,924,377
- Issue date May 8, 1990
- Hitachi, Ltd.
- Kazunori Kuriyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipelined parallel data processing apparatus for directly transferr...
- Patent number 4,916,606
- Issue date Apr 10, 1990
- Hitachi, Ltd.
- Akira Yamaoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipelined data processor capable of decoding and executing plural i...
- Patent number 4,858,105
- Issue date Aug 15, 1989
- Hitachi, Ltd.
- Kazunori Kuriyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus
- Patent number 4,758,949
- Issue date Jul 19, 1988
- Hitachi, Ltd.
- Kenichi Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decimal multiplier device and method therefor
- Patent number 4,745,569
- Issue date May 17, 1988
- Hitachi, Ltd.
- Akira Yamaoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system
- Patent number 4,739,470
- Issue date Apr 19, 1988
- Hitachi, Ltd.
- Kenichi Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coded decimal non-restoring divider
- Patent number 4,692,891
- Issue date Sep 8, 1987
- Hitachi, Ltd.
- Akira Yamaoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Buffer storage including a swapping circuit
- Patent number 4,608,671
- Issue date Aug 26, 1986
- Hitachi, Ltd.
- Tsuguo Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipelined data processing system
- Patent number 4,541,047
- Issue date Sep 10, 1985
- Hitachi, Ltd.
- Kenichi Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital data processor with two operation units
- Patent number 4,532,589
- Issue date Jul 30, 1985
- Hitachi, Ltd.
- Yoichi Shintani
- G06 - COMPUTING CALCULATING COUNTING

Akira Yamaoka

Person

Patents Grantslast 30 patents

Logic circuit generating method and apparatus

Logical-to-real address translation based on selective use of first...

Virtual machine system having an extended storage

Multiprocessors including means for communicating with each other t...

Multiprocessor system having subsystems which are loosely coupled t...

Instruction processor for processing branch instruction at high speed

Pipelined instruction processor capable of reading dependent operan...

Pipelined parallel data processing apparatus for directly transferr...

Pipelined data processor capable of decoding and executing plural i...

Information processing apparatus

Decimal multiplier device and method therefor

Data processing system

Coded decimal non-restoring divider

Buffer storage including a swapping circuit

Pipelined data processing system

Digital data processor with two operation units