Tateoka; Hidehisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tateoka; Hidehisa.The latest application filed is for "process for producing semiconductor devices".
- Tateoka; Hidehisa - Tenri JP
| Patent | Date |
|---|---|
| Process for producing semiconductor devices Grant 5,108,783 - Tanigawa , et al. April 28, 1 | 1992-04-28 |
| Method of forming an element isolating portion in a semiconductor device Grant 5,059,550 - Tateoka , et al. October 22, 1 | 1991-10-22 |
| Method of manufacturing a semiconductor device by filling and planarizing narrow and wide trenches Grant 4,916,087 - Tateoka , et al. April 10, 1 | 1990-04-10 |
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