Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672529 | Method of manufacturing nonvolatile semiconductor memory device | Masataka Kato, Tetsuo Adachi, Shoji Shukuri | 1997-09-30 |
| 5656522 | Method of manufacturing a semiconductor integrated circuit device having single-element type non-volatile memory elements | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Yoshiaki Kamigaki | 1997-08-12 |
| 5656839 | Semiconductor integrated circuit device having single-element type nonvolatile memory elements | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Yoshiaki Kamigaki | 1997-08-12 |
| 5629541 | Semiconductor memory device constituted by single transistor type non-volatile cells and facilitated for both electrical erasing and writing of data | Kazuhiro Komori, Toshiaki Nishimoto, Satoshi Meguro, Yoshiaki Kamigaki | 1997-05-13 |
| 5604142 | Method of making an EPROM with peripheral transistor | Kazuhiro Komori, Satoshi Meguro, Takaaki Hagiwara, Toshihisa Tsukada, Hideaki Yamamoto | 1997-02-18 |
| 5602048 | Semiconductor integrated circuit device and method of manufacturing the same | Kazuhiro Komori, Satoshi Meguro, Toshiaki Nishimoto, Hideaki Yamamoto | 1997-02-11 |
| 5592415 | Non-volatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Katsutaka Kimura | 1997-01-07 |