Tatsuji Masuda

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Matsuyama-shi, Ehime-ken 790, JP

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Patents Grantslast 30 patents

Information Patent Grant
SR flip flop
- Patent number 6,239,638
- Issue date May 29, 2001
- Tatsuji Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Negative effective mass semiconductor device and circuit
- Patent number 5,229,636
- Issue date Jul 20, 1993
- Tatsuji Masuda
- H01 - BASIC ELECTRIC ELEMENTS