Kenji Sano

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Osaka, JA

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Patents Grantslast 30 patents

Information Patent Grant
Weighted pulse signal count system
- Patent number 4,015,107
- Issue date Mar 29, 1977
- Sharp Kabushiki Kaisha
- Shinichi Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic digital clock
- Patent number 3,986,333
- Issue date Oct 19, 1976
- Sharp Kabushiki Kaisha
- Seiji Kimura
- G04 - HOROLOGY