Saida; Hiroji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Saida; Hiroji.The latest application filed is for "microwave plasma etching".
- Saida; Hiroji - Kokubunji JP
- Saida; Hiroji - Hachioji JA
- Saida; Hiroji - Hachioji-shi JA
| Patent | Date |
|---|---|
| Microwave plasma etching Grant 4,462,863 - Nishimatsu , et al. July 31, 1 | 1984-07-31 |
| A method for manufacturing a semiconductor device having a buried epitaxial layer Grant 3,925,120 - Saida , et al. December 9, 1 | 1975-12-09 |
| Method Of Forming A Semiconductor Circuit Element In An Isolated Epitaxial Layer Grant 3,780,426 - Ono , et al. December 25, 1 | 1973-12-25 |
| Method Of Dividing Semiconductor Layer Into A Plurality Of Isolated Regions Grant 3,753,803 - Nomura , et al. August 21, 1 | 1973-08-21 |
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