Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254890 | Lubricant composition | Kenji Ohara, Keiichi Moriki, Mitsuhiro Nagakari, Misato Kishi, Kotaro Hiraga +1 more | 2022-02-22 |
| 11198832 | Lubricating oil composition | Noriaki Shinoda, Katsuji Okami | 2021-12-14 |
| 11162046 | Lubricating oil composition for automatic transmission | Genki Kamei, Shinji Saitou, Shouhei HARADA | 2021-11-02 |
| 11130926 | Lubricating oil composition for automatic transmissions | Genki Kamei | 2021-09-28 |
| 11111455 | Lubricating oil composition for automatic transmissions | Genki Kamei | 2021-09-07 |
| 10717944 | Lubricating oil composition | Noriaki Shinoda, Katsuji Okami | 2020-07-21 |
| 9550956 | Two-phase lubricating oil composition | Kumiko Kamata, Noriaki Shinoda, Hiroyuki Tazaki | 2017-01-24 |