Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098823 | Vacuum bellows hot valve | — | 2021-08-24 |
| 10982054 | Polymer gel and preparation method therefor | Jian Ping Gong, Yukiko Hane, Takayuki Kurokawa | 2021-04-20 |
| 9526862 | Medical tube and flexibility-variable mechanism with the same | Ken Masamune, Takahiro Tokumiya, Siyang Zuo | 2016-12-27 |
| 8545400 | Endoscope | — | 2013-10-01 |
| 7971807 | Gas jet nozzle | Makoto Itou | 2011-07-05 |
| 6258857 | Internal liquid composition contained as internal liquid in a releasing container and releasing container product | Haruhisa Uenoyama, Takuya Sakai | 2001-07-10 |
| 5135712 | Process for producing injection-molded sinterings by powder metallurgy | Yoshio Kijima, Masahiro Yokoo | 1992-08-04 |