Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9899568 | Method of producing periodic table group 13 metal nitride semiconductor crystal and periodic table group 13 metal nitride semiconductor crystal produced by this production method | Yuya SAITO, Sumitaka Itoh, Hiromitsu Kimura | 2018-02-20 |
| 7422993 | Adsorbent for adsorption heat pump, adsorbent for humidity-control air conditioner, adsorption heat pump and humidity-control air conditioner | Takahiko Takewaki, Masanori Yamazaki, Hiromu Watanabe, Hiroyuki Kakiuchi, Eri Kanamori +1 more | 2008-09-09 |
| 4819163 | Driving power control system | Hidetoshi Shimizu, Yasuhiko Mishio | 1989-04-04 |
| 4505111 | Hydraulic control system for industrial vehicle | Masaya Okamoto | 1985-03-19 |