Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5261902 | Fluid container assembly | Mitugu Inaba, Seizo Sunago, Osamu Takahata | 1993-11-16 |
| D323389 | Medical fluid container | Osamu Aoki, Seizo Sunago, Hitoshi Futagawa, Kohji Ikeda, Shuji Hasegawa | 1992-01-21 |
| D313176 | Combined bottle and cap | Kiyoshi Okuda, Hisatomi Fukuoka, Kazumi Ohtomo, Keiko Nakata | 1990-12-25 |
| 4936841 | Fluid container | Osamu Aoki, Seizo Sunago, Hitoshi Futagawa, Kohji Ikeda, Shuji Hasegawa | 1990-06-26 |
| 4846801 | Drug delivery device | Kiyoshi Okuda, Kazumi Ohtomo, Keiko Nakata | 1989-07-11 |