Nishiyama; Mitsuru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishiyama; Mitsuru.The latest application filed is for "electrochromic segments formed on a display electrode in an electrochromic display cell".
- Nishiyama; Mitsuru - Nara JP
| Patent | Date |
|---|---|
| Electrochromic segments formed on a display electrode in an electrochromic display cell Grant 4,257,684 - Nishiyama March 24, 1 | 1981-03-24 |
| Reflective type liquid crystal display Grant 4,158,484 - Nishiyama June 19, 1 | 1979-06-19 |
| Reflective type liquid crystal display Grant 4,097,131 - Nishiyama June 27, 1 | 1978-06-27 |
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