Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9595855 | Resin gear device with resin lubricating grease composition | Yusuke Asai, Haruka Miyaji | 2017-03-14 |
| 9080605 | Sliding bearing having self-lubricating liner | Tadahiko Karaki, Kentaro Ishikawa, Kunihiro Matsumoto | 2015-07-14 |
| 8722598 | Grease composition for bearings with improved heat-resistant acoustic life | Yusuke ENOMOTO, Kenichiro Matsubara | 2014-05-13 |
| 8690438 | Sliding bearing having self-lubricating liner | Tadahiko Karaki, Kentaro Ishikawa, Kunihiro Matsumoto | 2014-04-08 |
| 7696139 | Grease composition for pivot assembly bearing and bearing for pivot assembly | Seiji Okamura, Hiroki Iwamatsu, Yasuhiro Miyamoto | 2010-04-13 |
| 7176167 | Vibration resistant bearing | Noriyuki Yoshimura | 2007-02-13 |
| 7140778 | Synthetic resin composites and bearings formed therefrom and method | Kazuo Hokkirigawa, Morinobu Kawamura | 2006-11-28 |
| 7132155 | RBC or CRBC fine powder dispersing foam-molded synthetic resin material, method for preparing same and uses thereof | Kazuo Hokkirigawa, Morinobu Kawamura | 2006-11-07 |
| 7067463 | Pivot assembly bearing | — | 2006-06-27 |
| 7008196 | Electrically motorized pump having a submersible sleeve bearing | Kazuo Hokkirigawa, Morinobu Kawamura | 2006-03-07 |
| 6946429 | Bearing for electronically controlled throttle motor | — | 2005-09-20 |
| 6887288 | Superfinishing grindstone | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2005-05-03 |
| 6821433 | Water purification method | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-11-23 |
| 6783433 | Polishing-washing method | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-08-31 |
| 6775931 | Stud and shoe provided with the studs | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-08-17 |
| 6777360 | Ceramic material, method of producing same, and formed product thereof | Kazuo Hokkirigawa, Rikuro Obara | 2004-08-17 |
| 6777042 | Deodorizing and absorbing material | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-08-17 |
| 6746519 | Air cleaning filter | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-06-08 |
| 6730639 | Grease composition for bearings of information devices | Yasuhiro Miyamoto, Seiji Okamura | 2004-05-04 |
| 6725574 | Shoe midsole, method for preparing same and shoes using same | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-04-27 |
| 6723684 | Low torque grease composition | Tatsuya Hashimoto | 2004-04-20 |
| 6712517 | Sleeve bearing arrangement | Kazuo Hokkirigawa, Rikuro Obara | 2004-03-30 |
| 6703354 | Anticorrosive lubricant composition for molded plastic products and molded plastic products with same applied thereto | — | 2004-03-09 |
| 6689729 | Powder detergent | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-02-10 |
| 6673762 | Contaminated surface polishing-washing detergent composition | Kazuo Hokkirigawa, Noriyuki Yoshimura | 2004-01-06 |