Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028335 | Grease composition, method for manufacturing grease composition, and method for using grease composition | Akihiro Shishikura, Tomonobu Takada, Hiroki Sekiguchi, Asami KOGA, Go Watanabe | 2021-06-08 |
| 9493694 | Lubricating oil composition for refrigerating machine | Masato Kaneko, Tokue Sato | 2016-11-15 |
| 8926857 | Lubricant for compression refrigerating machine and refrigerating apparatus using the same | Masato Kaneko | 2015-01-06 |
| 8916060 | Lubricant for compression refrigerating machine and refrigerating apparatus using the same | Masato Kaneko | 2014-12-23 |
| 8906250 | Lubricant composition for refrigerating machine and compressor using the same | Masato Kaneko, Tokue Sato, Takayuki Kato, Takahiro Hoshida, Masato Takamatsu +5 more | 2014-12-09 |
| 8894875 | Lubricant for compression refrigerating machine and refrigerating apparatus using the same | Masato Kaneko | 2014-11-25 |
| 8822395 | Refrigerating-machine oil composition and compressor and refrigerating apparatus both employing the same | Takayuki Kato, Manabu Sugiura, Masami Ohno, Shuichi Yasuda, Takahiro Sugioka | 2014-09-02 |
| 8703662 | Lubricating oil composition for refrigerators and compressors with the composition | Masato Kaneko, Takayuki Kato, Takahiro Hoshida, Masaki Inoue, Shozo Ikejima +2 more | 2014-04-22 |
| 8673169 | Lubricant composition for refrigerating machine | Tokue Sato, Masato Kaneko | 2014-03-18 |
| 8568609 | Lubricating oil composition for refrigerating machine | Tokue Sato, Masato Kaneko | 2013-10-29 |
| 8491810 | Lubricant for compression refrigerating machine and refrigerating apparatus using the same | Masato Kaneko | 2013-07-23 |
| 8491811 | Lubricant for compression refrigerating machine and refrigerating apparatus using the same | Masato Kaneko | 2013-07-23 |
| 8480919 | Lubricating oil composition for refrigerators | Masato Kaneko | 2013-07-09 |
| 8460571 | Lubricant composition for refrigerator and compressor using the same | Masato Kaneko, Takayuki Kato, Takahiro Hoshida, Masaki Inoue, Shozo Ikejima +2 more | 2013-06-11 |
| 8449789 | Lubricant composition for refrigerating machines | Masato Kaneko, Tokue Sato | 2013-05-28 |
| 8409464 | Lubricant for compression refrigerating machine and refrigerating apparatus using the same | Masato Kaneko | 2013-04-02 |
| 8349205 | Lubricant composition for refrigerating machines | Masato Kaneko, Tokue Sato | 2013-01-08 |
| 6894010 | Lubricating oil composition for refrigerating machine | — | 2005-05-17 |
| 5686398 | Additive for lubricant or fuel, lubricating oil composition or fuel composition containing it, and substituted hydroxyaromatic ester derivative | Tomiyasu Minokami, Hiroaki Koshima, Masahisa Gotoh | 1997-11-11 |