Hiroyuki Fujiyama

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication device and communication system
- Patent number 8,588,743
- Issue date Nov 19, 2013
- Fujitsu Semiconductor Limited
- Hiroyoshi Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semaphore management circuit
- Patent number 6,839,811
- Issue date Jan 4, 2005
- Fujitsu Limited
- Hiroyuki Fujiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processor having interface with bus arbitration circuit
- Patent number 6,292,861
- Issue date Sep 18, 2001
- Fujitsu Limited
- Hiroyuki Fujiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device having portions that operate at different freq...
- Patent number 6,078,202
- Issue date Jun 20, 2000
- Fujitsu Limited
- Hideaki Tomatsuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transfer control method and apparatus for performing consecuti...
- Patent number 6,009,493
- Issue date Dec 28, 1999
- Fujitsu Limited
- Hiroyuki Fujiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system, memory access device and method including s...
- Patent number 5,809,552
- Issue date Sep 15, 1998
- Fujitsu Limited
- Koichi Kuroiwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing apparatus for executing a vector operation under co...
- Patent number 5,742,842
- Issue date Apr 21, 1998
- Fujitsu Limited
- Seiji Suetake
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory accessing device for a pipeline information processing system
- Patent number 5,699,553
- Issue date Dec 16, 1997
- Fujitsu Limited
- Hideyuki Iino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Grouping device for forming input signals into groups
- Patent number 5,146,595
- Issue date Sep 8, 1992
- Fujitsu Limited
- Hiroyuki Fujiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for interrupt processing in a computer system...
- Patent number 5,119,496
- Issue date Jun 2, 1992
- Fujitsu Limited
- Sinji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Register circuit with plural registers simultaneously reset when a...
- Patent number 4,866,742
- Issue date Sep 12, 1989
- Fujitsu Limited
- Hiroyuki Fujiyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Communication device and communication system
- Publication number 20080064368
- Publication date Mar 13, 2008
- FUJITSU LIMITED
- Hiroyoshi Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semaphore management circuit
- Publication number 20030033489
- Publication date Feb 13, 2003
- FUJITSU LIMITED
- Hiroyuki Fujiyama
- G06 - COMPUTING CALCULATING COUNTING

Hiroyuki Fujiyama

Person

Patents Grantslast 30 patents

Communication device and communication system

Semaphore management circuit

Processor having interface with bus arbitration circuit

Semiconductor device having portions that operate at different freq...

Data transfer control method and apparatus for performing consecuti...

Data processing system, memory access device and method including s...

Data processing apparatus for executing a vector operation under co...

Memory accessing device for a pipeline information processing system

Grouping device for forming input signals into groups

Method and apparatus for interrupt processing in a computer system...

Register circuit with plural registers simultaneously reset when a...

Patents Applicationslast 30 patents

Communication device and communication system

Semaphore management circuit