Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6104677 | Recording medium recording apparatus and method and recording medium | Tasushi Nashida | 2000-08-15 |
| D421856 | Disc case | Kenichi Hirose | 2000-03-28 |
| D417091 | Audio cassette tape case | Keita Shirakami | 1999-11-30 |
| D415753 | Case for a disc cartridge | — | 1999-10-26 |
| D394254 | Video cassette | Michio Akita | 1998-05-12 |
| D391798 | Case for a disc | Daiki Kobayashi | 1998-03-10 |
| D391562 | Video cassette | Michio Akita | 1998-03-03 |
| D386915 | Audio cassette tape case | Keita Shirakami | 1997-12-02 |
| D377791 | Video cassette | Michio Akita | 1997-02-04 |
| D344454 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Yuko Wada | 1994-02-22 |
| D344451 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Yuko Wada | 1994-02-22 |
| D344452 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Yuko Wada | 1994-02-22 |
| D344453 | Packaging wrapper | Miya Suwa, Hiroshi Nakaizumi, Yuko Wada | 1994-02-22 |