Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7611785 | Generation method with fuel cell generation system and fuel cell generation system | — | 2009-11-03 |
| 6241071 | Tread unit of passenger conveyer and passenger conveyer system | Shu Yamashita, Toshihisa Honda, Yasumasa Haruta, Akira Noshita, Noboru Hiroshima | 2001-06-05 |
| 5070914 | Triaxial fabric of interlaced oblique yarns | Kenji Fukuta, Hiroshi Hatta, Noboru Hiroshima, Toshiyuki Sugano | 1991-12-10 |
| 4938270 | Spherical cloth weaving machine with shuttle chucks | Kenji Fukuta, Syozo Nakata, Hiroshi Hatta | 1990-07-03 |
| 4772438 | Method and apparatus for continuous shaping of carbon-fiber-reinforced plastic tubes | Takahiko Watanabe, Toshiyuki Sugano, Syu Yamashita, Yasushi Yamamoto, Syohei Eto | 1988-09-20 |
| 4673541 | Method and apparatus for continuous shaping of carbon-fiber-reinforced plastic tubes | Takahiko Watanabe, Toshiyuki Sugano, Yasushi Yamamoto | 1987-06-16 |