Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702838 | Method for evaluation testing of material for internal combustion engine | Hajime Ota, Taichiro Nishikawa, Kazuo Yamazaki, Takeshi Tokuda | 2017-07-11 |
MS
Masao Sakuta
Overall (2017): #317,030 of 506,227Top 65%
1
Patents 2017