Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335204 | Semiconductor integrated circuit device | Akinori Matsuo, Masashi Watanabe, Masashi Wada, Yoshiharu Nagayama, Kazuo Naito | 1994-08-02 |
| 5257234 | Semiconductor integrated circuit device | Akinori Matsuo, Masashi Watanabe, Masashi Wada, Yoshiharu Nagayama, Kazuo Naito | 1993-10-26 |
| 5105389 | Semiconductor integrated circuit device | Akinori Matsuo, Masashi Watanabe, Masashi Wada, Yoshiharu Nagayama, Kazuo Naito | 1992-04-14 |
| 4989185 | Semiconductor device with change-over circuit to access a memory area based upon internal or external signal | Akinori Matsuo, Masashi Watanabe, Masashi Wada, Yoshiharu Nagayama, Kazuo Naito | 1991-01-29 |
| 4596129 | Apparatus for forming fins for heat exchangers | Ryomyo Hamanaka | 1986-06-24 |