Hiroko Douchi

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Input/output data synchronizing device
- Patent number 6,498,524
- Issue date Dec 24, 2002
- Fujitsu Limited
- Kenichi Kawasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock signal generator for generating signal with differing phase f...
- Patent number 6,466,075
- Issue date Oct 15, 2002
- Fujitsu Limited
- Hiroko Douchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, semiconductor system, and digital delay circuit
- Patent number 6,298,004
- Issue date Oct 2, 2001
- Fujitsu Limited
- Kenichi Kawasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clock signal generator for an integrated circuit
- Patent number 6,275,086
- Issue date Aug 14, 2001
- Fujitsu Limited
- Hiroko Douchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Hold time margin increased semiconductor device and access time adj...
- Patent number 6,081,142
- Issue date Jun 27, 2000
- Fujitsu Limited
- Hiroko Douchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Level interface circuit
- Patent number 6,023,175
- Issue date Feb 8, 2000
- Fujitsu Limited
- Kazuhiro Nunomiya
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device, semiconductor system, and digital delay circuit
- Publication number 20050242864
- Publication date Nov 3, 2005
- FUJITSU LIMITED
- Kenichi Kawasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Clock signal generator for an integrated circuit
- Publication number 20010011916
- Publication date Aug 9, 2001
- FUJITSU LIMITED
- Hiroko Douchi
- G11 - INFORMATION STORAGE