Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199688 | Stage apparatus | Tsuguhide Sakata, Masahiro Ando, Osamu Nagatsuka, Koichiro Nishikawa, Shigeki Sakurai +3 more | 2021-12-14 |
KK
Koji Kimura
Overall (2021): #370,762 of 548,734Top 70%
1
Patents 2021