Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019752 | Fluid vessel | Akira Kagayama, Osamu Takahata, Hitoshi Futagawa, Mitsuo Murakami, Tomohiko Kubo | 2000-02-01 |
| 5826713 | Fluid vessel | Osamu Takahata, Akira Kagayama, Hitoshi Futagawa, Tetsuji Miyamoto, Mitsuo Murakami | 1998-10-27 |
| 5352191 | Transfusion device | Osamu Aoki | 1994-10-04 |
| 5308347 | Transfusion device | Osamu Aoki | 1994-05-03 |
| 5261902 | Fluid container assembly | Kiyonori Okada, Mitugu Inaba, Osamu Takahata | 1993-11-16 |
| D323389 | Medical fluid container | Osamu Aoki, Kiyonori Okada, Hitoshi Futagawa, Kohji Ikeda, Shuji Hasegawa | 1992-01-21 |
| 4936841 | Fluid container | Osamu Aoki, Kiyonori Okada, Hitoshi Futagawa, Kohji Ikeda, Shuji Hasegawa | 1990-06-26 |