Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12187101 | Vehicle air conditioner | Tomoyuki NOMURA, Hiroshi Oshitani, Takeshi Wakisaka | 2025-01-07 |
| 9726407 | Expansion valve for a refrigeration cycle | Hiroshi Oshitani, Teruyuki Hotta, Ryu Fukushima, Shigeji Ohishi | 2017-08-08 |
| 7249467 | Gas-liquid separator for refrigerant cycle system | Shin Nishida, Hiroki Naganawa | 2007-07-31 |
| 6871506 | Ejector cycle | Hirotsugu Takeuchi, Haruyuki Nishijima | 2005-03-29 |