Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947381 | Rotating machine and parts of the same | Toyoaki Yasui, Yoshikazu Yamada, Katsuyasu Hananaka, Satoshi Hata, Osamu Isumi +3 more | 2011-05-24 |
YT
Yuzo Tsurusaki
Overall (2011): #118,379 of 364,097Top 35%
1
Patents 2011