Inventor · disambiguated record

Kazuyoshi Kiyama

Also filed as: KIYAMA KAZUYOSHI

2 granted patents·63 citations·filing 1995–1997

63Inventor score

Technology areasB01J C07C

Files withSANYO PETROCHEMICAL CO LTD2

Top patents by PatentIndex Score

2 records

0187US5877368AMethod for producing aromatic hydrocarbonsSANYO PETROCHEMICAL CO LTD·Filed 1995·Granted Mar 2, 1999·55 cites·39 claims
0237US5789331AMethod for partially dealuminating a zeolite catalystSANYO PETROCHEMICAL CO LTD·Filed 1997·Granted Aug 4, 1998·8 cites·14 claims

Join the waitlist — get patent alerts

Get an alert when Kazuyoshi Kiyama 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 →