Inventor · disambiguated record
Mitsuhiro Sekiguchi
Also filed as: SEKIGUCHI MITSUHIRO
6 granted patents·1 pending application·194 citations·filing 1995–2009
84Inventor score
Top patents by PatentIndex Score
7 records- 0196US6307117B1Method for producing ethylene and propyleneASAHI CHEMICAL IND·Filed 1999·Granted Oct 23, 2001·119 cites·11 claims
- 0294US7754934B2Process for producing ethylene and propyleneASAHI KASEI CHEMICALS CORP·Filed 2005·Granted Jul 13, 2010·25 cites·14 claims
- 0392US8034987B2Process for producing propylene and aromatic hydrocarbons, and producing apparatus thereforASAHI KASEI CHEMICALS CORP·Filed 2007·Granted Oct 11, 2011·7 cites·28 claims
- 0478US5968342AZeolite catalyst and method of converting hydrocarbons using the sameASAHI CHEMICAL IND·Filed 1995·Granted Oct 19, 1999·35 cites·13 claims
- 0572US6894163B2Process for preparation of epsilon-caprolactamASAHI CHEMICAL IND·Filed 2002·Granted May 17, 2005·6 cites·18 claims
- 0658US9309470B2Process and apparatus for producing olefinSEKIGUCHI MITSUHIRO·Filed 2009·Granted Apr 12, 2016·2 cites·17 claims
- 0738US2010234657A1Catalyst for production of aromatic hydrocarbon compounds (as amended)TAKAMATSU YOSHIKAZU·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mitsuhiro Sekiguchi 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 →