Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891204 | Refrigeration cycle device for vehicle | Takeshi Wakisaka, Katsuhiko Honda | 2011-02-22 |
| 7886420 | Method of manufacturing double pipe | Hiroki Naganawa, Fumiaki Nakamura, Kinji Ochiai, Hiroki Ohara, Hiroki Oguchi | 2011-02-15 |
| 7887099 | Compound tube and method of producing the same | Hiroki Naganawa, Fumiaki Nakamura, Kinji Ochiai, Hiroki Ohara | 2011-02-15 |
| 7866378 | Double-wall pipe, method of manufacturing the same and refrigerant cycle device provided with the same | Fumiaki Nakamura, Yoshiaki Takano, Takahisa Suzuki, Takashi Ono, Hiroki Naganawa +2 more | 2011-01-11 |