Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791093 | Load support mechanism | Tatsuzo Aoyagi, Toru Ochiai, Misao Kobayashi | 2017-10-17 |
| 9709209 | Load support mechanism | Tatsuzo Aoyagi, Toru Ochiai, Masayuki Yamamoto, Toshiki Ono | 2017-07-18 |
| 9582023 | Operation handle mechanism and load support mechanism | Tatsuzo Aoyagi, Toru Ochiai | 2017-02-28 |