Yuji Seki

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Secure encryption processor with tamper protection
- Patent number 6,993,654
- Issue date Jan 31, 2006
- Fujitsu Limited
- Yuji Seki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IC card, a method of controlling update of data, a method of contro...
- Patent number 6,523,754
- Issue date Feb 25, 2003
- Fujitsu Limited
- Masao Hoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Numerically controlled machining method and system
- Patent number 5,684,708
- Issue date Nov 4, 1997
- Fujitsu Limited
- Hitoshi Kondou
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dual-side recording apparatus
- Patent number 5,282,050
- Issue date Jan 25, 1994
- Canon Kabushiki Kaisha
- Haruo Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IC card, a method of controlling update of data, a method of contro...
- Publication number 20020043565
- Publication date Apr 18, 2002
- FUJITSU LIMITED
- Masao Hoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Encryption control apparatus
- Publication number 20020016914
- Publication date Feb 7, 2002
- FUJITSU LIMITED
- Yuji Seki
- G06 - COMPUTING CALCULATING COUNTING