Inventor · disambiguated record
Chihiro Zenyoji
Also filed as: ZENYOJI Chihiro
2 granted patents·0 citations·filing 2020–2020
21Inventor score
Technology areasB29D
Files withYOKOHAMA RUBBER CO LTD2
Top patents by PatentIndex Score
2 records- 0135US11850814B2Device and method for producing unvulcanized band-shaped rubber memberYOKOHAMA RUBBER CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·15 claims
- 0235US11745455B2Device and method for producing unvulcanized ring-shaped rubber memberYOKOHAMA RUBBER CO LTD·Filed 2020·Granted Sep 5, 2023·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Chihiro Zenyoji files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →