Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988394 | Tray for containing parts for storage and transportation | Hisayoshi Kunii | 1999-11-23 |
| 5772038 | Parts transporting tray | Kentaro MURATA, Noriho Matsuzoe, Hisayoshi Kunii | 1998-06-30 |
| 5063434 | Plastic molded type power semiconductor device | — | 1991-11-05 |
| 4924351 | Recessed thermally conductive packaged semiconductor devices | Toshihiro Kato, Shinjiro Kojima, Hiroshi Matsumoto | 1990-05-08 |
| 4862344 | 3-phase bridge converting circuit module | — | 1989-08-29 |
| 4746967 | Semiconductor device | Takeo Shiomi | 1988-05-24 |
| 4527717 | Apparatus for quantitatively supplying liquid | Yoshitaka Nagata | 1985-07-09 |