Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187101 | Vehicle air conditioner | Tomoyuki NOMURA, Syuichi Mizuno, Takeshi Wakisaka | 2025-01-07 |
| 11530854 | Ejector refrigeration cycle | Hiroshi Maeda, Yoichiro Kawamoto, Yohei Nagano, Daisuke Sakurai, Masahiro Ito +1 more | 2022-12-20 |
| 11480197 | Ejector module | Yoichiro Kawamoto, Gota Ogata, Ryu Fukushima, Teruyuki Hotta, Tatsuhiro Suzuki +4 more | 2022-10-25 |
| 11053956 | Ejector | Haruyuki Nishijima, Yoshiaki Takano, Yoshiyuki Yokoyama, Yohei Nagano, Ryota Nakashima | 2021-07-06 |
| 10767905 | Ejector | Haruyuki Nishijima, Yoshiaki Takano, Yoshiyuki Yokoyama, Yohei Nagano, Ryota Nakashima | 2020-09-08 |
| 10759258 | Ejector refrigeration cycle device | Hiroshi Mieda | 2020-09-01 |
| 10527329 | Ejector-type refrigeration cycle device | Kenichi Fujiwara, Haruyuki Nishijima, Etsuhisa Yamada, Tooru Ikemoto, Youhei Nagano | 2020-01-07 |
| 10500925 | Refrigeration cycle device | Akane MUTO, Tatsuhiro Suzuki, Teruyuki Hotta | 2019-12-10 |
| 9726407 | Expansion valve for a refrigeration cycle | Teruyuki Hotta, Syuichi Mizuno, Ryu Fukushima, Shigeji Ohishi | 2017-08-08 |
| 9726403 | Refrigeration cycle device | Etsuhisa Yamada, Yoshiaki Takano, Haruyuki Nishijima | 2017-08-08 |
| 8991201 | Ejector cycle system | Makoto Ikegami, Etsuhisa Yamada, Naohisa Ishizaka, Hirotsugu Takeuchi, Takeyuki Sugiura +1 more | 2015-03-31 |
| 8973394 | Dual evaporator unit with integrated ejector having refrigerant flow adjustability | Etsuhisa Yamada, Haruyuki Nishijima, Tomohiko Nakamura, Gouta Ogata, Ryoko Awa +2 more | 2015-03-10 |
| 8650904 | Ejector-type refrigerant cycle device | — | 2014-02-18 |
| 8542310 | Imaging lens, manufacturing method and imaging unit therefor | Yasunari Fukuta | 2013-09-24 |
| 8434324 | Evaporator unit | Tatsuhiko Nishino, Tomohiko Nakamura, Hirofumi Futamata | 2013-05-07 |
| 8250874 | Refrigerant cycle device | Makoto Ikegami, Yoshiaki Takano | 2012-08-28 |
| 8186180 | Ejector-type refrigerant cycle device | Hirotsugu Takeuchi, Etsuhisa Yamada, Haruyuki Nishijima | 2012-05-29 |
| 8176744 | Refrigeration-cycle component assembly and vehicular refrigeration system | Mika Gocho, Yoshiaki Takano | 2012-05-15 |
| 8162439 | Method for manufacturing nozzle plate for liquid ejection head, nozzle plate for liquid ejection head and liquid ejection head | Isao Doi, Tomoko Miyaura | 2012-04-24 |
| 8104308 | Refrigerant cycle device with ejector | Makoto Ikegami, Etsuhisa Yamada, Haruyuki Nishijima, Yukikatsu Ozaki | 2012-01-31 |
| 8105050 | Ejector and manufacturing method thereof | Etsuhisa Yamada, Haruyuki Nishijima, Kazunori Mizutori, Gouta Ogata, Hideya Matsui +1 more | 2012-01-31 |
| 8047018 | Ejector cycle system | Makoto Ikegami, Etsuhisa Yamada, Naohisa Ishizaka, Hirotsugu Takeuchi, Takeyuki Sugiura +1 more | 2011-11-01 |
| 7987685 | Refrigerant cycle device with ejector | Hirotsugu Takeuchi, Yoshiaki Takano, Mika Gocho | 2011-08-02 |
| 7823400 | Two-stage decompression ejector and refrigeration cycle device | Yoshiaki Takano, Mika Gocho | 2010-11-02 |
| 7779647 | Ejector and ejector cycle device | Hirotsugu Takeuchi, Mika Saito, Shin Nishida, Takayuki Sugiura | 2010-08-24 |