Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10819239 | Switched-mode power supply having a load increase circuit | Katsumi Inukai, Hideki Arimoto | 2020-10-27 |
| 10749424 | Switching power supply | Hiroyuki Naganawa | 2020-08-18 |
| 9116501 | Connection electrode, attachment unit, and image forming apparatus comprising the same | Masahito Hamaya | 2015-08-25 |
| 7647770 | Hydraulically driven working vehicle and hydraulic transaxle | Koji Iwaki, Norihiro Ishii, Hideaki Okada, Fumitoshi Ishino, Hiroshi Sugimoto +2 more | 2010-01-19 |
| 7415823 | Hydraulically driven working vehicle and hydraulic transaxle | Koji Iwaki, Norihiro Ishii, Hideaki Okada, Hiroshi Sugimoto, Shinichi Hirose +2 more | 2008-08-26 |