Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6229165 | Semiconductor device | Tetsushi Sakai, Masayuki Ino, Shigeru Nakajima, Yukio Akazawa, Tsuneo Mano +1 more | 2001-05-08 |
| 4417163 | Buffer circuits | Yoshio Otsuki, Masaru Uesugi | 1983-11-22 |
| 4399372 | Integrated circuit having spare parts activated by a high-to-low adjustable resistance device | Masafumi Tanimoto, Masato Wada | 1983-08-16 |