Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5580810 | Method of making a semiconductor memory device | Hisao Katto, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi, Yuji Arakawa | 1996-12-03 |
| 5416347 | Semiconductor memory device with additional conductive line to prevent line breakage | Hisao Katto, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi, Yuji Arakawa | 1995-05-16 |
| 5352620 | Method of making semiconductor device with memory cells and peripheral transistors | Kazuhiro Komori, Kenichi Kuroda | 1994-10-04 |
| 5194924 | Semiconductor device of an LDD structure having a floating gate | Kazuhiro Komori, Kenichi Kuroda | 1993-03-16 |
| 5136546 | Semiconductor memory | Minoru Fukuda, Hideaki Takahashi, Fumio Tsuchiya, Toshimasa Kihara | 1992-08-04 |
| 5098855 | Semiconductor device and method of producing the same | Kazuhiro Komori, Kenichi Kuroda | 1992-03-24 |
| 4984212 | Semiconductor memory | Minoru Fukuda, Hideaki Takahashi, Fumio Tsuchiya, Toshimasa Kihara | 1991-01-08 |
| 4918501 | Semiconductor device and method of producing the same | Kazuhiro Komori, Kenichi Kuroda | 1990-04-17 |
| 4905195 | Semiconductor memory | Minoru Fukuda, Hideaki Takahashi, Fumio Tsuchiya, Toshimasa Kihara | 1990-02-27 |
| 4872041 | Semiconductor device equipped with a field effect transistor having a floating gate | Kazuhiro Komori | 1989-10-03 |
| 4830977 | Method of making a semiconductor memory device | Hisao Katto, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi, Yuji Arakawa | 1989-05-16 |
| 4788665 | Semiconductor memory | Minoru Fukuda, Hideaki Takahashi, Fumio Tsuchiya, Toshimasa Kihara | 1988-11-29 |
| 4731642 | Semiconductor memory device with means to prevent word line breakage | Hisao Katto, Nozomi Horino, Akira Endo, Yoshiharu Takeuchi, Yuji Arakawa | 1988-03-15 |
| 4691298 | Semiconductor memory | Minoru Fukuda, Hideaki Takahashi, Fumio Tsuchiya, Toshimasa Kihara | 1987-09-01 |
| 4663645 | Semiconductor device of an LDD structure having a floating gate | Kazuhiro Komori, Kenichi Kuroda | 1987-05-05 |
| 4651406 | Forming memory transistors with varying gate oxide thicknesses | Shinji Shimizu, Kazuhiro Komori, Yasunobu Kosa | 1987-03-24 |
| 4471373 | Semiconductor integrated circuit device with memory MISFETS and thin and thick gate insulator MISFETS | Shinji Shimizu, Kazuhiro Komori, Yasunobu Kosa | 1984-09-11 |
| 4451904 | Semiconductor memory device | Yasunobu Kosa, Kazuhiro Komori, Ken Uchida, Shinji Shimizu | 1984-05-29 |