Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361866 | Power converter apparatus | Seiya Shima, Hiroaki Kuroha, Takeki Ando, Toshiaki Kurosawa, Hiromi Inaba | 1982-11-30 |
| 4355374 | Semiconductor memory device | Mitsumasa Koyanagi, Hideo Sunami, Norikazu Hashimoto | 1982-10-19 |