Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221318 | Air conditioner for vehicle | — | 2015-12-29 |
| 8808073 | Air passage open/close device | Takahiro Tokunaga, Yoshikazu Sakaki | 2014-08-19 |
| 7694729 | Air passage opening/closing device | — | 2010-04-13 |
| 7284595 | Heat exchanger for air conditioner | Kenichiro Maeda, Kei Kajiya | 2007-10-23 |
| 7082990 | Air conditioning apparatus for vehicle | Kenji Suwa, Kazushi Shikata | 2006-08-01 |
| 6834709 | Automotive air conditioner | Yuichi Shirota, Hisashi Tanaka, Hiroshi Nonoyama, Kazushi Shikata, Hikaru Sugi | 2004-12-28 |
| 6811481 | Air passage switching device | Tomohide Shindo | 2004-11-02 |
| 6688964 | Air passage opening/closing device and vehicle air conditioner using the same | Tomohide Shindo, Koji Ito | 2004-02-10 |
| 6669549 | Ventilation controlling apparatus and automotive air-conditioning system | Masaharu Yamazaki, Noriyoshi Miyajima, Tomohide Shindo, Koji Ito | 2003-12-30 |
| 6612922 | Ventilation controlling apparatus | Masaharu Yamazaki | 2003-09-02 |
| 6568468 | Air conditioning apparatus for vehicle | Kazushi Shikata, Takuya Natsume, Hikaru Sugi | 2003-05-27 |
| 6508703 | Air passage opening/closing device for vehicle air conditioner | So Hibino, Teruhiko Kameoka, Masafumi Kawashima | 2003-01-21 |
| 6341648 | Heat exchanger having heat-exchanging core portion divided into plural core portions | Mikio Fukuoka, Mitsugu Nakamura, Kazushi Shikata, Hikaru Sugi | 2002-01-29 |
| 6311763 | Vehicle air conditioner | Noriyoshi Miyajima | 2001-11-06 |
| 6308770 | Air conditioning apparatus | Kazushi Shikata, Hiroshi Nonoyama, Kenji Suwa | 2001-10-30 |
| 6296562 | Air passage switching device and air conditioning apparatus having the same | Noboru Ohfuji | 2001-10-02 |
| 6293339 | Vehicle air-conditioning system with independent left/right temperature control during maximum cooling | Takuya Natsume, Kazushi Shikata | 2001-09-25 |
| 6213198 | Air conditioning apparatus for vehicle with thermoelectric dehumidifier in a double layer system | Kazushi Shikata, Kenji Suwa, Hiroshi Nonoyama, Hikaru Sugi, Manabu Miyata +1 more | 2001-04-10 |
| 6145754 | Air conditioner for vehicle | Kazushi Shikata, Hiroshi Nonoyama, Hikaru Sugi, Kenji Suwa, Tadashi Suzuki | 2000-11-14 |
| 6142864 | Blower unit and air conditioner employing the same | Kenji Suwa, Kazushi Shikata, Hiroshi Nonoyama, Hikaru Sugi, Koji Takahashi +4 more | 2000-11-07 |
| 6110035 | Blower unit and air conditioner employing the same | Kenji Suwa, Kazushi Shikata, Hiroshi Nonoyama, Hikaru Sugi, Koji Takahashi +4 more | 2000-08-29 |
| 6093096 | Air conditioning apparatus for a rear seat of vehicle | Manabu Miyata, Haruki Ikuta, Koji Ito, Hikaru Sugi, Takuya Natsume +1 more | 2000-07-25 |
| 6079484 | Air conditioning apparatus for vehicle | Kenji Suwa, Kazushi Shikata | 2000-06-27 |
| 6044656 | Automotive air conditioner | Yuichi Shirota, Hisashi Tanaka, Hiroshi Nonoyama, Kazushi Shikata, Hikaru Sugi +3 more | 2000-04-04 |
| 6009278 | Vibration preventing device and photographing apparatus having the vibration preventing function | Hiroshi Okano, Nobuhiko Terui, Tadao Kai | 1999-12-28 |