Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10855083 | Generator system | Kenji Shibata, Tetsuya Matsuhisa, Minoru Maedako | 2020-12-01 |
| 10763675 | Power generator system | Minoru Maedako, Tetsuya Matsuhisa, Kenji Shibata | 2020-09-01 |
| 10724489 | Engine-generator starting apparatus | Yuichi Onoe, Tetsuya Matsuhisa, Kenji Shibata, Minoru Maedako | 2020-07-28 |
| 10697416 | Engine generator | Kenji Shibata, Tetsuya Matsuhisa, Minoru Maedako | 2020-06-30 |
| 10541538 | Power generator system | Minoru Maedako, Tetsuya Matsuhisa, Kenji Shibata | 2020-01-21 |