Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890296 | Coating material for electrical equipment, method for manufacturing coating material for electrical equipment, and closed insulating device | Hidehito Matsuzaki, Hisashi Kusumori, Kenichi Nojima, Toshiyuki Nakano | 2018-02-13 |
| 9812235 | Nonlinear resistive coating material, bus, and stator coil | Hidehito Matsuzaki, Hisashi Kusumori, Motoharu Shiiki, Hideyasu Ando, Kenichi Nojima +1 more | 2017-11-07 |
| 5893210 | Method of forming a roller and mold for forming the same | Kenji Sakurai | 1999-04-13 |
| 5807004 | Roller for image forming apparatus | Kenji Sakurai | 1998-09-15 |