Usami; Katsuhisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Usami; Katsuhisa.The latest application filed is for "thin film semiconductor device having inverted stagger structure, and device having such semiconductor device".
- Usami; Katsuhisa - Hitachi JP
- Usami; Katsuhisa - Hinodemachi JP
- Usami; Katsuhisa - Hachioji JA
| Patent | Date |
|---|---|
| Thin film semiconductor device having inverted stagger structure, and device having such semiconductor device Grant 5,294,811 - Aoyama , et al. March 15, 1 | 1994-03-15 |
| Semiconductor device with high density low temperature deposited Si.sub.w N.sub.x H.sub.y O.sub.z passivating layer Grant 4,365,264 - Mukai , et al. December 21, 1 | 1982-12-21 |
| Energy Analyzer Of Coaxial Cylindrical Type Grant 3,805,057 - Yanagisawa , et al. April 16, 1 | 1974-04-16 |
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