Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208733 | Transparent complex oxide sintered body, manufacturing method thereof, and magneto-optical device | Keita Tanaka | 2021-12-28 |
| 11208610 | Lubricant oil composition | Hidenori TORII | 2021-12-28 |
| 11199222 | Motion guide device | Hiroyuki Kishi, Mitsumasa Wada, Hiroyoshi Yasutake, Eriko Oshima, Takuma Tsunoda | 2021-12-14 |
| 11174896 | Motion guiding device and transport device | Takeshi Shimamura | 2021-11-16 |
| 11067835 | Method for producing transparent ceramic,transparent ceramic, magneto-optical device and rare earth oxide powder for sintering | Shinji Makikawa, Yoshihiro Nojima | 2021-07-20 |
| 11034907 | Turbine oil, and method for using turbine oil | — | 2021-06-15 |
| 10920825 | Motion guide device load measuring system and load measuring method, and motion guide device service life calculating method | Yusuke Asano, Tetsuhiro Nishide, Takuya Horie, Hiroyuki Takizawa | 2021-02-16 |
| 10883062 | Mineral oil-based base oil, lubricating oil composition, equipment, lubricating method, and grease composition | Moritsugu Kasai, Asami KOGA | 2021-01-05 |