Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830161 | Automatic dispenser for injection-containing members | Shoji Yuyama, Naoki Koike, Akitomi Kohama, Hiroshi Hashimoto, Masahiko Kasuya +2 more | 2004-12-14 |
| 6739476 | Ampoule storage container | Yasuhiro Shigeyama, Hiroyuki Yuyama | 2004-05-25 |
| 6691490 | Injection drug packaging device | Shoji Yuyama, Hiroshi Nose, Kunihiko Kano, Masahiko Kasuya, Yasuhiro Shigeyama | 2004-02-17 |
| 6692211 | Transfusion bottle feed apparatus | Shoji Yuyama, Reiji Kitagawa | 2004-02-17 |