Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7473080 | Compressor having internally mounted inverter | Minoru Kawada, Takayuki Hagita, Makoto Hattori, Hirofumi Hirata | 2009-01-06 |
| 7273357 | Control device for electric compressor | Makoto Hattori, Takayuki Takashige, Koji Nakano, Takashi Nakagami | 2007-09-25 |
| 4840326 | Magnetic tape cassette | Shingo Katagiri, Keiji Mori | 1989-06-20 |