Tomohiro Nakayama

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory having partial data rewriting func...
- Patent number 6,950,349
- Issue date Sep 27, 2005
- Fujitsu Limited
- Tomohiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Flash memory device having mask ROM cells for self-test
- Patent number 6,480,432
- Issue date Nov 12, 2002
- Fujitsu Limited
- Tomohiro Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable semiconductor memory device
- Patent number 6,262,924
- Issue date Jul 17, 2001
- Fujitsu Limited
- Yutaka Fukutani
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable semiconductor memory device
- Patent number 6,026,052
- Issue date Feb 15, 2000
- Fujitsu Limited
- Yutaka Fukutani
- G11 - INFORMATION STORAGE
Information Patent Grant
Programmable semiconductor memory device
- Patent number 5,831,933
- Issue date Nov 3, 1998
- Fujitsu Limited
- Yutaka Fukutani
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device with copy-preventive function
- Patent number 5,781,627
- Issue date Jul 14, 1998
- Fujitsu Limited
- Nobuo Ikuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable semiconductor memory device
- Patent number 5,661,694
- Issue date Aug 26, 1997
- Fujitsu Limited
- Yutaka Fukutani
- G11 - INFORMATION STORAGE
Information Patent Grant
Data signal output circuit and semiconductor memory device includin...
- Patent number 5,600,599
- Issue date Feb 4, 1997
- Fujitsu Limited
- Tomohiro Nakayama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Nonvolatile semiconductor memory having partial data rewriting func...
- Publication number 20040001370
- Publication date Jan 1, 2004
- FUJITSU LIMITED
- Tomohiro Nakayama
- G11 - INFORMATION STORAGE

Tomohiro Nakayama

Person

Patents Grantslast 30 patents

Nonvolatile semiconductor memory having partial data rewriting func...

Flash memory device having mask ROM cells for self-test

Programmable semiconductor memory device

Programmable semiconductor memory device

Programmable semiconductor memory device

Semiconductor integrated circuit device with copy-preventive function

Programmable semiconductor memory device

Data signal output circuit and semiconductor memory device includin...

Patents Applicationslast 30 patents

Nonvolatile semiconductor memory having partial data rewriting func...