Takayuki Nagasawa

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply circuit that is stable against sudden load change
- Patent number 7,141,939
- Issue date Nov 28, 2006
- Fujitsu Limited
- Takayuki Nagasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device
- Patent number 6,459,641
- Issue date Oct 1, 2002
- Fujitsu Limited
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,256,238
- Issue date Jul 3, 2001
- Fujitsu Limited
- Takayuki Nagasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,246,620
- Issue date Jun 12, 2001
- Fujitsu Limited
- Shinya Fujioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,088,291
- Issue date Jul 11, 2000
- Fujitsu Limited
- Shinya Fujioka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Power supply circuit that is stable against sudden load change
- Publication number 20050168159
- Publication date Aug 4, 2005
- Fujitsu Limited & FFC Limited
- Takayuki Nagasawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Semiconductor memory device
- Publication number 20010021140
- Publication date Sep 13, 2001
- FUJITSU LIMITED
- Shinya Fujioka
- G11 - INFORMATION STORAGE