Inventor · disambiguated record
Yoshihisa Hayashida
Also filed as: HAYASHIDA YOSHIHISA
6 granted patents·2 pending applications·42 citations·filing 2003–2012
78Inventor score
Files withMARUZEN PETROCHEM CO LTD3TAKAYA YOSHIAKI3HAYASHIDA YOSHIHISA1MARUZEN PETROCHEMICAL COMPANY1
Top patents by PatentIndex Score
8 records- 0186US6787616B2Catalyst for olefin polymerization and process for polymerizing olefin by means thereofMARUZEN PETROCHEM CO LTD·Filed 2003·Granted Sep 7, 2004·30 cites·10 claims
- 0270US8215944B2Imprinting device and imprinting methodTAKAYA YOSHIAKI·Filed 2008·Granted Jul 10, 2012·4 cites·6 claims
- 0368US8597769B2Etching mask, base material having etching mask, finely processed article, and method for production of finely processed articleTAKAYA YOSHIAKI·Filed 2008·Granted Dec 3, 2013·4 cites·18 claims
- 0460US9574106B2Optical element material and method for producing sameMARUZEN PETROCHEM CO LTD·Filed 2012·Granted Feb 21, 2017·2 cites·13 claims
- 0557US9399693B2Resin composition for photoimprinting, pattern forming process and etching maskHAYASHIDA YOSHIHISA·Filed 2011·Granted Jul 26, 2016·2 cites·9 claims
- 0650US2010189984A1Thermal-imprinting resin solution, thermal-imprinting resin thin film, and method of manufacturing thoseMARUZEN PETROCHEM CO LTD·Filed 2008·Application pending·0 cites
- 0745US2012223461A1Imprinting device and imprinting methodTAKAYA YOSHIAKI·Filed 2012·Application pending·0 cites
- 0832US7345119B2Olefin polymerization catalyst and olefin polymerization method using the sameMARUZEN PETROCHEMICAL COMPANY·Filed 2004·Granted Mar 18, 2008·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →