Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366164 | DPF system for an engine generator | Yasuhiro Kobayashi, Shinji Matsuda, Tadahiro Fujita | 2016-06-14 |
| 8321766 | IP-data transmitting apparatus and IP-data transmitting method | Yuichi Terui, Kaname Yoshida, Takehiko Fujiyama, Hiroaki Kameyama, Yuichi Sato | 2012-11-27 |
| 7736129 | Cooling fan for rotating machine | — | 2010-06-15 |
| 7727073 | Coupling plate for engine-driven generator | — | 2010-06-01 |
| 6067907 | Fixing device for wet type master sheet making apparatus for making master sheet | Tamio Iwamoto, Masahiro Hayashi | 2000-05-30 |
| 5970872 | Fixing apparatus for a wet-type plate making machine | Tamio Iwamoto, Masahiro Hayashi | 1999-10-26 |