Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5394611 | Electric razor | Masaki Okabe | 1995-03-07 |
| 5317169 | Organic electroluminescence device | Shuji Doi, Takanobu Noguchi, Toshihiro Ohnishi, Yasushi Iyechika | 1994-05-31 |
| 5156033 | Method of cutting steel products in a rolling line | Giichi Matsuo, Akio Mehara, Daizo Kobayashi, Motosuke Sugahara | 1992-10-20 |
| 5064572 | Poly (long-chain nuclear substituted phenylene vinylene), precursor therefor and highly conductive composition thereof | Toshihiro Ohnishi, Takanobu Noguchi | 1991-11-12 |
| 4852041 | Interface converter | — | 1989-07-25 |
| 4839964 | Fixing structure of blade force up spring for clothes shaver and electric shaver | Hiromi Uchiyama | 1989-06-20 |
| 4758274 | Dental amalgam alloys containing selenium | Atsushige Sato, Ishi Miura, Yasuhiro Kumei, Osamu Okuno, Yoshinobu Yamamura | 1988-07-19 |
| 4733461 | Method of stacking printed circuit boards | — | 1988-03-29 |
| 4702765 | Method of making selenium-containing amalgam alloys for dental restoration | Atsushige Sato, Ishi Miura, Yasuhiro Kumei, Osamu Okuno, Bunsaku Yoshida | 1987-10-27 |
| 4528034 | Selenium-containing amalgam alloys for dental restoration and method for the preparation thereof | Atsushige Sato, Ishi Miura, Yasuhiro Kumei, Osamu Okuno, Bunsaku Yoshida | 1985-07-09 |
| 4327698 | Exhaust gas recirculating device | Kyugo Hamai, Yoshimi Uchida | 1982-05-04 |