Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D771166 | Tapered roller bearing cage | Makoto KOGANEI, Hiroshi Sakamoto, Shunichi Kiyono, Mamoru Aoki | 2016-11-08 |
DT
Daisuke TOMINAGA
Overall (2016): #421,674 of 481,213Top 90%
1
Patents 2016