Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10182967 | Plug and bodily fluid-collecting instrument set | Ryusuke Okamoto | 2019-01-22 |
| 9580217 | Plug | Ryusuke Okamoto | 2017-02-28 |
| D760384 | Cap for a blood collection tube | Ryusuke Okamoto | 2016-06-28 |
| 8623655 | Composition for plasma and serum separation, and container for blood testing | Hideo Anraku | 2014-01-07 |
| D688796 | Cap for a blood collection tube | Ryusuke Okamoto | 2013-08-27 |