Toshiaki Masumoto

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
MRAM with an effective noise countermeasure
- Patent number 6,657,246
- Issue date Dec 2, 2003
- NEC TOKIN Corporation
- Hiroshi Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical isolator
- Patent number 6,421,176
- Issue date Jul 16, 2002
- 3M Innovative Properties Company
- Tatsuo Takahashi
- G02 - OPTICS
Information Patent Grant
Optical isolator device capable of preventing optical axis from inc...
- Patent number 5,519,467
- Issue date May 21, 1996
- Tokin Corporation
- Takayuki Suzuki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MRAM with an effective noise countermeasure
- Publication number 20020020865
- Publication date Feb 21, 2002
- TOKIN CORPORATION
- Hiroshi Ono
- B82 - NANO-TECHNOLOGY