Shigeaki Okutani

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Arithmetic method and function arithmetic circuit for a fast fourie...
- Patent number 7,634,524
- Issue date Dec 15, 2009
- Fujitsu Limited
- Shigeaki Okutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lookup table and data acquisition method
- Patent number 7,620,676
- Issue date Nov 17, 2009
- Fujitsu Limited
- Shigeaki Okutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fourier transform apparatus
- Patent number 7,461,114
- Issue date Dec 2, 2008
- Fujitsu Limited
- Toshiro Nakazuru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access control device and testing method
- Patent number 6,938,191
- Issue date Aug 30, 2005
- Fujitsu Limited
- Keiji Sato
- G01 - MEASURING TESTING
Information Patent Grant
Variable-rate data entry control device and control method
- Patent number 5,959,862
- Issue date Sep 28, 1999
- Fujitsu Limited
- Toshiharu Kawanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus including synchronous storage havi...
- Patent number 5,701,436
- Issue date Dec 23, 1997
- Fujitsu Limited
- Tetsuro Nagashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system for parallel processing of different instruc...
- Patent number 4,507,728
- Issue date Mar 26, 1985
- Fujitsu Limited
- Kazushi Sakamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bank interleaved vector processor having a fixed relationship betwe...
- Patent number 4,435,765
- Issue date Mar 6, 1984
- Fujitsu Limited
- Keiichiro Uchida
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Lookup table and data acquisition method
- Publication number 20060190515
- Publication date Aug 24, 2006
- FUJITSU LIMITED
- Shigeaki Okutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Function arithmetic method and function arithmetic circuit
- Publication number 20050131975
- Publication date Jun 16, 2005
- FUJITSU LIMITED
- Shigeaki Okutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fourier transform apparatus
- Publication number 20040039765
- Publication date Feb 26, 2004
- FUJITSU LIMITED
- Toshiro Nakazuru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Access control device and testing method
- Publication number 20030046619
- Publication date Mar 6, 2003
- FUJITSU LIMITED
- Keiji Sato
- G01 - MEASURING TESTING

Shigeaki Okutani

Person

Patents Grantslast 30 patents

Arithmetic method and function arithmetic circuit for a fast fourie...

Lookup table and data acquisition method

Fourier transform apparatus

Access control device and testing method

Variable-rate data entry control device and control method

Information processing apparatus including synchronous storage havi...

Data processing system for parallel processing of different instruc...

Bank interleaved vector processor having a fixed relationship betwe...

Patents Applicationslast 30 patents

Lookup table and data acquisition method

Function arithmetic method and function arithmetic circuit

Fourier transform apparatus

Access control device and testing method