Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759093 | Transmission belt manufacturing method | Naohisa Harushige, Yohei Hattori, Takashi Matsuoka, Yusaku Taoshita, Hisashi Izumi | 2020-09-01 |
| 10538042 | Manufacturing method for raw edge V-belt | Naohisa Harushige, Tomoaki Hata, Yusaku Taoshita, Hideaki Kawahara, Yohei Hattori +1 more | 2020-01-21 |
| 10538044 | Method for producing V-ribbed belt | Tomoaki Hata, Kouichi Tsujino, Koichi Hosokawa, Hisashi Izumi, Hirokazu SAKURAI | 2020-01-21 |