Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360326 | Twin helical blade fluid compressor | Takayoshi Fujiwara, Takashi Honjo | 1994-11-01 |
| 5350280 | Fluid compressor | Toshiya Yajima, Takuya Hirayama, Hirotsugu Sakata, Makoto Hayano, Naoya Morozumi +2 more | 1994-09-27 |
| 5336070 | Fluid compressor having roller bearing | Takayoshi Fujiwara, Takashi Honjo | 1994-08-09 |
| 5332377 | Compressor with oversized blade | Takuya Hirayama | 1994-07-26 |
| 5299924 | Compressor having a blade shape for minimal strain | Haruhiko Hirata | 1994-04-05 |
| 5286174 | Fluid compression device | Takayoshi Fujiwara, Toshikatsu Iida, Takashi Honjo | 1994-02-15 |