Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208608 | Refrigerator oil and working fluid composition for refrigerator | Akira Tada, Tatsuki Nakajima, Takeshi Okido, Hidetoshi Ogata | 2021-12-28 |
| 11087918 | Coil component | Masashi MIYAMOTO, Shigeto YAMAMOTO | 2021-08-10 |
| 11062838 | Coil component and manufacturing method therefor | Akio Igarashi | 2021-07-13 |
| 11001779 | Refrigerator oil and refrigerator working fluid composition | Yohei Shono, Yuya MIZUTANI, Takeshi Okido, Hidetoshi Ogata | 2021-05-11 |
| 10976267 | Method of analyzing diffraction data obtained from a single crystal of a porous compound and a compound for which a structure is to be determined | Makoto Fujita, Yasuhide Inokuma | 2021-04-13 |
| 10913918 | Refrigerating machine oil | Hiroko Shimpo, Hidetoshi Ogata, Takeshi Okido | 2021-02-09 |