Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927917 | Shock absorber | Mikio Yamashita | 2021-02-23 |
| 10012283 | Shock absorber and vehicle using the same | Mikio Yamashita | 2018-07-03 |
| 9139065 | Shock absorber | Mikio Yamashita, Fumiyuki Yamaoka, Masaru Kouyama, Atsufumi Ishimoto | 2015-09-22 |
| 6953590 | Tape material for transcutaneous absorption | Yukino Owaki, Michiyo Hashimoto, Isamu Sakamoto, Yoetsu Toyoshima | 2005-10-11 |