Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946100 | Blood test container | Masayuki Yokoi, Junzou Shibata, Mie Matsumoto, Kazuo Shimmura, Hironobu Isogawa | 2005-09-20 |
| 6793885 | Blood test container | Masayuki Yokoi, Junzou Shibata, Mie Matsumoto, Kazuo Shimmura, Hironobu Isogawa | 2004-09-21 |