Toshiro Nakazuru

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Kawasaki, JP

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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

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