Misao Uchino

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Tokorozawa, JA

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Patents Grantslast 30 patents

Information Patent Grant
Driver circuit for electrochromic display device
- Patent number 4,096,412
- Issue date Jun 20, 1978
- Citizen Watch Company, Limited
- Fukuo Sekiya
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Timepiece apparatus
- Patent number 4,087,958
- Issue date May 9, 1978
- Citizen Watch Company, Limited
- Heihachiro Ebihara
- G04 - HOROLOGY
Information Patent Grant
Method and apparatus for driving electrochromic display device
- Patent number 4,060,974
- Issue date Dec 6, 1977
- Citizen Watch Company Limited
- Minoru Natori
- G04 - HOROLOGY