Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883404 | Preparation and composition for treatment of malignant tumors | Akihiro Miura, Hiroshi Sootome | 2024-01-30 |
| 10775779 | Operation information analyzer | Hiromi Aota, Pradeepa Wevita, Takashi Sonoda | 2020-09-15 |
| 9850446 | Lubricant composition | Yasunori Shimizu | 2017-12-26 |
| 9790450 | Lubricating oil composition for engine made of aluminum alloy and lubrication method | Yasunori Shimizu, Yoriyuki Takashima | 2017-10-17 |
| 9447358 | Lubricant composition for internal combustion engine oil | Yasunori Shimizu | 2016-09-20 |
| 9388361 | Lubricating oil additive composition and lubricating oil composition | Izumi Terada | 2016-07-12 |
| 9074158 | Detergent-dispersant, additive composition for lubricant, and lubricant composition | Izumi Terada, Hiroaki Koshima | 2015-07-07 |
| 8853139 | Detergent-dispersant, additive composition for lubricant, and lubricant composition | Izumi Terada, Hiroaki Koshima | 2014-10-07 |