Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810312 | Planetary gear device | Yoshihiro YAMASAKI, Yoshiyuki Noguchi, Hidenori Arisawa, Seiji Yamashita | 2017-11-07 |
KO
Katsuyoshi Obayashi
Overall (2017): #353,607 of 506,227Top 70%
1
Patents 2017