Inventor · disambiguated record
Yoshisuke Kakuyama
Also filed as: KAKUYAMA YOSHISUKE
2 granted patents·22 citations·filing 1997–1998
60Inventor score
Files withNIPPON PETROCHEMICALS CO LTD2
Top patents by PatentIndex Score
2 records- 0151US5846429AMethod for separating and recovering boron trifluorideNIPPON PETROCHEMICALS CO LTD·Filed 1997·Granted Dec 8, 1998·14 cites·25 claims
- 0238US6084144AMethod of recovering boron trifluoride complex and process for producing olefin oligomer using the sameNIPPON PETROCHEMICALS CO LTD·Filed 1998·Granted Jul 4, 2000·8 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Yoshisuke Kakuyama 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 →