Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567284 | Hexaester of mono-formal bis pentaerythritol | Shingo Nakayama, Takuya Nishimura | 2017-02-14 |
| 9546334 | Refrigerating machine oil, and working fluid composition for refrigerating machine which is produced using same | Junya Kishi, Yuichiro Nakai, Tomohiro Iwasa | 2017-01-17 |
| 9523058 | Mixed ester | Junya Kishi, Yuichiro Nakai, Shinji Tanaka | 2016-12-20 |
| 9365484 | Hexaester of mono-formal bis pentaerythritol | Shingo Nakayama, Takuya Nishimura | 2016-06-14 |
| 9328306 | Mixed ester | Junya Kishi, Yuichiro Nakai, Shinji Tanaka | 2016-05-03 |
| 8772531 | Neopentyl glycol diester | Satoshi Hiyoshi, Junya Kishi, Masato Kujime | 2014-07-08 |
| 8772530 | Pentaerythritol tetraester | Satoshi Hiyoshi, Nobuhito Amemiya, Shigehisa Kishimoto | 2014-07-08 |
| 8664430 | Pentaerythritol tetraester | Satoshi Hiyoshi, Nobuhito Amemiya, Shigehisa Kishimoto | 2014-03-04 |
| 8455413 | Additive for oils and lubricant comprising the same | Satoshi Hiyoshi, Shingo Nakayama, Nobuhito Amemiya, Shigeaki Kato, Yukihiro Isogai +2 more | 2013-06-04 |
| 7119160 | Polyalkenyl ether resin | Sai Kodama, Shigeru Murata, Tatsuo Niimi | 2006-10-10 |