Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976060 | Heat pump hot water supply apparatus | Kensaku Hatanaka | 2021-04-13 |
| 10508842 | Heat pump device with separately spaced components | Keisuke Takayama, Hiroyuki Tachibana | 2019-12-17 |
| 10495360 | Heat pump device | Keisuke Takayama, Hiroyuki Tachibana | 2019-12-03 |
| 4843670 | Method for coloring textile using a color supply drum and a color suction drum | Shuichi Nakahara, Michinobu Kaimori, Kenji Kitamura, Satoshi Matsumoto | 1989-07-04 |
| 4742699 | Apparatus for coloring textile materials | Shuichi Nakahara, Michinobu Kaimori, Kenji Kitamura, Satoshi Matsumoto | 1988-05-10 |