Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8983780 | Unmanned drifting substance monitoring buoy, drifting substance monitoring system, and drifting substance monitoring method | Naomi Kato, Hidetaka Senga, Hiroyoshi Suzuki, Muneo Yoshie, Isamu Fujita +1 more | 2015-03-17 |
| 7604186 | Process for preparing ground resin particles and apparatus for preparing the same | Yasuhiko Sawada, Kazuhiko Shimada, Kazuhiro Mishima | 2009-10-20 |
| 7237732 | Process for preparing ground resin particles and apparatus for preparing the same | Yasuhiko Sawada, Kazuhiko Shimada, Kazuhiro Mishima | 2007-07-03 |