Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10568273 | Hydroculture pot | — | 2020-02-25 |
| 7878411 | Wheel bearing device and its quality management method | Hiroaki Itakura, Shinji Morita, Yoshiaki Kuchiki | 2011-02-01 |
| 7393140 | Rolling bearing for a wheel of vehicle and a semi-float type bearing apparatus having it | Takayuki Norimatsu | 2008-07-01 |
| 7041619 | Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines | Kazuyuki Yada, Kenji Shimoyamada, Junichi Fuji, Shigeaki Suzuki | 2006-05-09 |
| 6790985 | Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines | Kazuyuki Yada, Kenji Shimoyamada, Junichi Fuji, Shigeaki Suzuki | 2004-09-14 |
| 6227994 | Pulley, ball bearing and belt transmitting device | Motoharu Niki, Yoshiaki Suzuki, Tadahisa Suzuki | 2001-05-08 |
| 6010420 | Pulley, ball bearing and fan for preventing the occurence of abnormal noise under cold ambient conditions | Motoharu Niki, Yoshiaki Suzuki, Tadahisa Suzuki | 2000-01-04 |
| 5773666 | Hydroformylation process | Toshihiro Omatsu, Jin Tokuyasu, Takashi Onishi | 1998-06-30 |
| 5728020 | Pulley and ball bearing for pulleys | Masao Fukuwaka | 1998-03-17 |
| 5725448 | Idler pulley | Yoshio Kato, Motoharu Niki, Tsutomu Mizutani, Tadahisa Suzuki, Yoshiaki Suzuki +2 more | 1998-03-10 |