Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430951 | Automotive airconditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki | 2002-08-13 |
| 6212900 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki | 2001-04-10 |
| 6098704 | Heat exchanger having a double pipe construction and method for manufacturing the same | Shizuo Tsuchiya | 2000-08-08 |
| 6044653 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki | 2000-04-04 |
| 5983652 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki +3 more | 1999-11-16 |
| 5782102 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki | 1998-07-21 |
| 5752655 | Automotive air-conditioning apparatus with combustion heater | Satoru Kodama, Yasuo Kondo, Shinichi Mashimo | 1998-05-19 |
| 5685162 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki +3 more | 1997-11-11 |
| 5664429 | Air-conditioning device for electric automobiles | — | 1997-09-09 |
| 5642627 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki | 1997-07-01 |
| 5641016 | Air-conditioning apparatus for vehicle use | Naoto Hotta, Yasuo Kondo, Yuji Takeo, Shizuo Tsuchiya | 1997-06-24 |
| 5632156 | Automotive air conditioning system | Yuji Takeo, Satoru Kodama, Eiji Takahashi, Masaya Tanaka | 1997-05-27 |
| 5605051 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Takahisa Suzuki +1 more | 1997-02-25 |
| 5555737 | Air conditioner control system for electric vehicles | Yuji Takeo, Toshihiro Nagata, Masaya Tanaka, Kunio Iritani | 1996-09-17 |
| 5544493 | Air-conditioning device for electric automobiles | Takahisa Suzuki, Kunio Iritani, Hiroshi Ishikawa | 1996-08-13 |
| 5537831 | Air conditioning apparatus for electric automobiles | Yuji Takeo, Yuji Ito | 1996-07-23 |
| 5526650 | Air-conditioning apparatus | Kunio Iritani, Takahisa Suzuki | 1996-06-18 |
| 5501267 | Air conditioning apparatus for an electric vehicle using least power consumption between compressor and electric heater | Kunio Iritani | 1996-03-26 |
| 5493870 | Air conditioning apparatus for vehicle | Satoru Kodama, Yuji Takeo, Eiji Takahashi | 1996-02-27 |
| 5355690 | Air conditioning apparatus | Kunio Iritani | 1994-10-18 |
| 5316074 | Automotive hair conditioner | Kunio Iritani, Nobunao Suzuki | 1994-05-31 |
| 5301515 | Air conditioning apparatus for automobile | Kunio Iritani, Nobunao Suzuki | 1994-04-12 |
| 5299431 | Automotive air conditioner having condenser and evaporator provided within air duct | Kunio Iritani, Shigeo Numazawa, Kenichi Fujiwara, Yasushi Yamanaka, Nobunao Suzuki | 1994-04-05 |