Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347486 | IC tag equipped bearing unit | Seiichi Takada, Hideshi Nishiwaki, Makoto Tanaka | 2016-05-24 |
| 7845856 | Gas vent plug, bearing device, and bearing | Yasuhiko Shimizu, Hirofumi Yoshida | 2010-12-07 |
| 7182520 | Full type tapered roller bearing | Hideshi Nishiwaki | 2007-02-27 |
| 6898814 | Cushion and mold for cushion | Shoji Kawamura, Kenichi Tsuruhashi, Hirotoshi Kubota, Masao Sasaki | 2005-05-31 |
| 6085071 | Antenna duplexer | Toru Yamada, Masaki Kita, Hideyuki Miyake, Toshio Ishizaki, Makoto Fujikawa +1 more | 2000-07-04 |
| 5461352 | Co-planar and microstrip waveguide bandpass filter | Yasumasa Noguchi, Hideyuki Miyake, Junya Ishii | 1995-10-24 |
| 5115373 | Dielectric filter | — | 1992-05-19 |