Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261517 | Sliding member with carbon transfer layer | Norihiro Kimoto, Tomohiro Goto, Tsubasa Takahashi | 2022-03-01 |
| 11124735 | Initial running-in agent composition and initial running-in system including said composition | Norihiro Kimoto, Tomohiro Goto, Tsubasa Takahashi | 2021-09-21 |
| 10914342 | Sliding member and method for manufacturing the same | Kentaro Kishi, Yasunori Niiyama, Shinya Miki | 2021-02-09 |
| 10844313 | Water lubricant composition and water lubricating system | Norihiro Kimoto, Hisayoshi Ito, Ming-Te Liu, Hirotsuna Sato | 2020-11-24 |
| 8568288 | Slide device, mechanical seal, rotary device, pump and auxiliary artificial heart system | Keiichiro Kaneshima, Takayuki Miyakoshi, Tomoya Kitano, Hideki Kanebako, Shinji Kobayashi +2 more | 2013-10-29 |
| 6897598 | Ultrasonic motor and guide apparatus having the same as driving source of movable body | Koji Kato, Yusaku Ishimine | 2005-05-24 |