Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9966297 | Semiconductor wafer protective film and method of manufacturing semiconductor device | Akimitsu Morimoto, Hideki Fukumoto | 2018-05-08 |
| 9933053 | Belt-type continuously variable transmission for working machine | Hajime Yoshimura, Yuji Matsuo, Tomoaki Ishikawa, Shigeki Kawashima, Norihiko Yokoyama +1 more | 2018-04-03 |