Inventor · disambiguated record
Shimpei Yatsunami
Also filed as: YATSUNAMI SHIMPEI
3 granted patents·1 pending application·0 citations·filing 2014–2023
42Inventor score
Top patents by PatentIndex Score
4 records- 0137US9915066B2Sound absorbing panel and soundproof wall equipmentNIPPON SHEET GLASS ENV AMENITY CO LTD·Filed 2014·Granted Mar 13, 2018·0 cites·12 claims
- 0229US2022145618A1Acoustic obstruction prevention equipment and design method thereofNIPPON ENV AMENITY CO LTD·Filed 2019·Application pending·0 cites
- 0317USD1087402SAcoustic obstruction prevention equipmentNIPPON ENV AMENITY CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·1 claims
- 0417USD1087401SAcoustic obstruction prevention equipmentNIPPON ENV AMENITY CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Shimpei Yatsunami 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 →