Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188566 | Four-way valve, valve unit, temperature control system | Akihiro Ito, Hiroki Doi, Masaya Yamauchi | 2025-01-07 |
| 11796247 | Temperature control system | Akihiro Ito, Norio Kokubo, Isahiro Hasegawa, Toshiharu Nakazawa, Keisuke Takanashi +1 more | 2023-10-24 |
| 11788777 | Temperature control system and integrated temperature control system | Akihiro Ito, Norio Kokubo, Isahiro Hasegawa, Toshiharu Nakazawa, Keisuke Takanashi +1 more | 2023-10-17 |
| 11703284 | Temperature control system and integrated temperature control system | Akihiro Ito, Norio Kokubo, Isahiro Hasegawa, Toshiharu Nakazawa, Keisuke Takanashi +1 more | 2023-07-18 |
| 11656016 | Cooling system that comprises multiple cooling apparatus and reduces power consumption | Akihiro Ito, Norio Kokubo, Isahiro Hasegawa, Toshiharu Nakazawa, Keisuke Takanashi +1 more | 2023-05-23 |
| 11566723 | Flow path switching valve and manufacturing method therefor | Akihiro Ito, Keiichi Nishikawa, Yasuhisa Hirose, Takahiro Minatani | 2023-01-31 |
| 11268628 | Electromagnetic actuator | Akihiro Ito, Masaya Yamauchi, Toshikazu Tsuruga | 2022-03-08 |
| 10907748 | Flow path switching valve and manufacturing method therefor | Akihiro Ito, Keiichi Nishikawa, Yasuhisa Hirose, Takahiro Minatani | 2021-02-02 |
| 10832853 | Coil and coil production method | Akihiro Ito, Hideki Goda, Takashi Tasaki, Kazuhiro Izumoto | 2020-11-10 |
| 10344887 | Electromagnetic actuator | Akihiro Ito | 2019-07-09 |
| 10121590 | Coil sheet production method, and coil production method | Akihiro Ito, Takashi Yamaguchi, Takeshi Fukuda | 2018-11-06 |
| 10043609 | Cooling structure for electromagnetic coil, and electromagnetic actuator | Akihiro Ito, Shigeru Morimoto, Hiromitsu Yoshimoto, Koji Tanaka | 2018-08-07 |
| 9508476 | Electromagnetic coil, method of manufacturing electromagnetic coil, and electromagnetic actuator | Akihiro Ito, Kazutoshi Itoh, Takashi Hosono, Sadayoshi MUTO | 2016-11-29 |
| 9266130 | Liquid control apparatus | Hiroshi Itafuji | 2016-02-23 |
| 9243720 | Coupling apparatus for chemical fluid flow channel | Hiroshi Itafuji | 2016-01-26 |
| 9234595 | Vacuum control valve and vacuum control apparatus | Hiroshi Itafuji | 2016-01-12 |
| 9234586 | Linear actuator and vacuum control device | Hiroshi Itafuji | 2016-01-12 |
| D742493 | Vaporization device for a vaporization unit of a liquid control apparatus | Hiroshi Itafuji, Masayo Okada | 2015-11-03 |
| D742494 | Vaporization device for a vaporization unit of a liquid control apparatus | Hiroshi Itafuji, Masayo Okada | 2015-11-03 |
| 9127359 | Liquid vaporizer | Hiroshi Itafuji | 2015-09-08 |
| D736901 | Vaporization device for a vaporization unit of a liquid control apparatus | Hiroshi Itafuji, Masayo Okada | 2015-08-18 |
| 9031391 | Woven mesh form liquid control apparatus | Hiroshi Itafuji | 2015-05-12 |
| 9022366 | Liquid control device and mesh-like body assembly applied thereto | Hiroshi Itafuji, Masayo Okada | 2015-05-05 |
| 9010736 | Liquid control apparatus | Hiroshi Itafuji | 2015-04-21 |
| 8840049 | Liquid ejecting apparatus | Hiroshi Itafuji | 2014-09-23 |