Maruyama; Mitsuhiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maruyama; Mitsuhiro.The latest application filed is for "making epitaxial semiconductor device".
- Maruyama; Mitsuhiro - Tokyo JP
- Maruyama; Mitsuhiro - Suginami-ku Tokyo 166 JP
| Patent | Date |
|---|---|
| Making epitaxial semiconductor device Grant 6,228,181 - Yamamoto , et al. May 8, 2 | 2001-05-08 |
| Crystal producing method and apparatus therefor Grant 6,001,175 - Maruyama , et al. December 14, 1 | 1999-12-14 |
| Vapor Growth Process For Gallium Arsenide Grant 3,663,320 - Maruyama , et al. May 16, 1 | 1972-05-16 |
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