Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538042 | Manufacturing method for raw edge V-belt | Naohisa Harushige, Yusaku Taoshita, Hideaki Kawahara, Masaki Miyanishi, Yohei Hattori +1 more | 2020-01-21 |
| 10538043 | V-belt manufacturing method | Yohei Hattori, Hirokazu SAKURAI, Takashi Matsuoka, Hideaki Kawahara, Hisashi Izumi | 2020-01-21 |
| 10538044 | Method for producing V-ribbed belt | Kouichi Tsujino, Koichi Hosokawa, Hisashi Izumi, Masaki Miyanishi, Hirokazu SAKURAI | 2020-01-21 |
| 10532528 | Method for producing v-ribbed belt | Naohisa Harushige, Kouichi Tsujino, Hideaki Kawahara, Hisashi Izumi, Yohei Hattori +1 more | 2020-01-14 |