Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430437 | Crash can made of aluminum-alloy casting | Motoyasu Asakawa, Katsuya Nishiguchi, Takahiro Kimura, Nobuyuki Oda | 2013-04-30 |
| 4943943 | Read-out circuit for semiconductor nonvolatile memory | Yutaka Hayashi, Yoshikazu Kojima, Masaaki Kamiya | 1990-07-24 |
| 4821236 | Semiconductor nonvolatile memory | Yutaka Hayashi, Yoshikazu Kojima, Masaaki Kamiya | 1989-04-11 |
| 4639755 | Thermosensitive semiconductor device using Darlington circuit | Masayuki Namiki, Masaaki Kamiya, Yoshikazu Kojima | 1987-01-27 |
| 4616340 | Non-volatile semiconductor memory | Yutaka Hayashi, Yoshikazu Kojima, Masaaki Kamiya | 1986-10-07 |
| 4398833 | Electronic timepiece | — | 1983-08-16 |
| 4395139 | Temperature detecting device | Masayuki Namiki, Masaaki Kamiya, Yoshikazu Kojima | 1983-07-26 |
| 4374332 | Cascade type CMOS semiconductor device | Nobuo Inami | 1983-02-15 |
| 4329700 | Semi-conductor inverter using complementary junction field effect transistor pair | — | 1982-05-11 |
| 4293782 | Voltage detecting circuit | Shozo Ochiai, Hideki Noda | 1981-10-06 |