Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871695 | Air conditioner having unit connection structure | Yasuhiro Sato, Mitsutoshi Kato, Takuya Natsume | 2005-03-29 |
| 6871508 | Air conditioner with reduced number of piping accessories | Shigeki Wanami, Mikiharu Kuwahara, Toshiya Nagasawa | 2005-03-29 |
| 6799432 | Vehicular air conditioning unit | Masakazu Nagaya | 2004-10-05 |
| 6708575 | Sensor attachment structure for restricting sensor removal | Takamitsu Kusaba, Hiroshi Fujita | 2004-03-23 |
| 6079077 | Upright type vacuum cleaner capable of switching between suction path corresponding to place to be cleaned | Shinichiro Kajihara, Noboru Nishinaka | 2000-06-27 |
| 6021957 | Automotive air conditioner with warm air bypass passage to boost heating capacity | Tetsuya Takechi, Yasuhiro Sato, Toshihiko Muraki, Katsutoshi Hirose | 2000-02-08 |
| 4906506 | Preformed material for fiber reinforced plastics | Akira Nishimura | 1990-03-06 |
| 4786541 | Fiber material for reinforcing plastics | Akira Nishimura, Kunio Maeda | 1988-11-22 |
| 4622254 | Fiber material for reinforcing plastics | Akira Nishimura, Kunio Maeda | 1986-11-11 |