Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351018 | Station-building power-supply device and method of calculating regeneration determining voltage value | Yasushi Matsumura | 2019-07-16 |
| 10173403 | Aramid resin film laminate and method for producing the same | Tatsushi Fujimori, Shinji Naruse, Chihiro Kondo, Yoshihiko Kagetani, Masashi Kato | 2019-01-08 |
| 8709193 | Method of manufacturing adhesive-free laminate of aramid paper and polyphenylene sulfide film, and insulation material and insulation structure for rotating electric machinery | Kenichirou Tada, Satoru Nakanishi, Taku Yamaga, Shun Ito, Kenichi Watanabe +2 more | 2014-04-29 |