Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469334 | Ferroelectric field effect transistor | Koji Arita, Shinichiro Hayashi, Carlos A. Paz de Araujo | 2002-10-22 |
| 6447838 | Integrated circuit capacitors with barrier layer and process for making the same | Masamichi Azuma, Eiji Fujii, Yasuhiro Uemoto, Shinichiro Hayashi, Toru Nasu +5 more | 2002-09-10 |
| 6440754 | Thin film ferroelectric capacitors having improved memory retention through the use of essentially smooth bottom electrode structures | Shinichiro Hayashi | 2002-08-27 |