Yasuhiro Yoshimizu

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Patents Grantslast 30 patents

Information Patent Grant
Two-terminal nonlinear device, method for manufacturing the same, a...
- Patent number 5,994,748
- Issue date Nov 30, 1999
- Seiko Epson Corporation
- Takashi Inoue
- G02 - OPTICS
Information Patent Grant
Manufacturing method of mim nonlinear device, mim nonlinear device,...
- Patent number 5,867,234
- Issue date Feb 2, 1999
- Seiko Epson Corporation
- Yasushi Takano
- G02 - OPTICS