Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663601 | Core winding set for a motor | Susumu Kobayashi, Mithugi Ookubo, Ethuji Yamashita | 1997-09-02 |
| 5656855 | Lead frame and method for manufacturing same | Katsuya Fukase, Takahiro Iijima, Masao Nakazawa | 1997-08-12 |
| 5643433 | Lead frame and method for manufacturing same | Katsuya Fukase, Takahiro Iijima, Masao Nakazawa | 1997-07-01 |
| 5620806 | Organic material for EL device and EL device | Norikazu Nakamura | 1997-04-15 |