Inventor · disambiguated record
Hiroshi Kouno
Also filed as: KOUNO HIROSHI
10 granted patents·4 pending applications·171 citations·filing 1988–2024
89Inventor score
Files withMITSUI CHEMICALS INC4NGK ELECTRONICS DEVICES INC3HOYA CORP2FUKUYO CHIZURU1HOYA ELECTRONICS CORP1
Top patents by PatentIndex Score
14 records- 0191US8053608B2Process for producing propylene glycolMITSUI CHEMICALS INC·Filed 2008·Granted Nov 8, 2011·16 cites·20 claims
- 0291US4945432AMagnetic disk drive with brittle disksHOYA ELECTRONICS CORP·Filed 1988·Granted Jul 31, 1990·74 cites·30 claims
- 0385US7908670B2Exercise garmentWACOAL CORP·Filed 2006·Granted Mar 22, 2011·36 cites·4 claims
- 0483US8486536B2Glass material for press molding, method for manufacturing optical glass element using same, and optical glass elementZOU XUELU·Filed 2010·Granted Jul 16, 2013·10 cites·17 claims
- 0579US6875819B2Fluorinated cycloolefin polymers, processes for preparation of fluorinated cycloofefin monomers and polymers thereof, and use of the sameMITSUI CHEMICALS INC·Filed 2002·Granted Apr 5, 2005·18 cites·15 claims
- 0674US8378152B2Method of producing propylene glycolMITSUI CHEMICALS INC·Filed 2009·Granted Feb 19, 2013·3 cites·17 claims
- 0770US9596893B2Exercise garment with crotch partFUKUYO CHIZURU·Filed 2007·Granted Mar 21, 2017·9 cites·6 claims
- 0861US2025100925A1Sintered bodyNGK ELECTRONICS DEVICES INC·Filed 2024·Application pending·0 cites
- 0959US2025024592A1Ceramic wiring memberNGK ELECTRONICS DEVICES INC·Filed 2024·Application pending·0 cites
- 1059US2025024599A1Ceramic wiring memberNGK ELECTRONICS DEVICES INC·Filed 2024·Application pending·0 cites
- 1147US6620257B1Scrub cleaning method for substrate and manufacturing method for information recording mediumHOYA CORP·Filed 2000·Granted Sep 16, 2003·3 cites·5 claims
- 1247US2021246072A1Ceramic sintered body and substrate for semiconductor devicesNGK INSULATORS LTD·Filed 2021·Application pending·0 cites
- 1344US7155767B2Scrub cleaning device, scrub cleaning method, and manufacturing method of information recording mediumHOYA CORP·Filed 2003·Granted Jan 2, 2007·2 cites·10 claims
- 1436US6703459B1Polymerization catalysts for unsaturated monomers, novel transition metal compounds, polymerization processes using same, and copolymersMITSUI CHEMICALS INC·Filed 2000·Granted Mar 9, 2004·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →