Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227919 | Package-storage type engine generator | Tatsuya Kawano | 2019-03-12 |
| 10107189 | Package-storage type engine generator | Tatsuya Kawano | 2018-10-23 |
| 10060330 | Engine coolant circuit | Hiroki Nariyasu, Kenichi Fukuda | 2018-08-28 |
| 9689289 | Engine-exhaust-system apparatus and package-type engine electric power generator | Susumu Murai, Tatsuya Kawano | 2017-06-27 |
| D758309 | Electric generator incorporating exhaust heat recovery device | Tatsuya Kawano, Akihiro Nagao | 2016-06-07 |