Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468124 | Process for designing and producing cooling fluids | Tenghua Tom Shieh, Shohei Nomura, Kiyotaka Yamashita | 2019-11-05 |
| 9064090 | Process for reducing lubrication oil consumption for internal combustion engines | Tenghua Tom Shieh, Shohei Nomura | 2015-06-23 |