Inventor · disambiguated record
Yasuhito Koyama
Also filed as: KOYAMA YASUHITO
8 granted patents·6 citations·filing 2009–2015
76Inventor score
Top patents by PatentIndex Score
8 records- 0186US9518009B2Multifunctional nitrileoxide compoundDAIKIN IND LTD·Filed 2015·Granted Dec 13, 2016·3 cites·18 claims
- 0282US8735531B2Diol, and polycarbonate resin or polyester resinCANON KK·Filed 2013·Granted May 27, 2014·3 cites·8 claims
- 0359US8207357B2Rotaxane compound and antitumor agentTAKATA TOSHIKAZU·Filed 2009·Granted Jun 26, 2012·0 cites·12 claims
- 0449US8507611B2Crosslinkable polymer material, crosslinked polymer material, and production method thereofSEO AKISHIGE·Filed 2011·Granted Aug 13, 2013·0 cites·10 claims
- 0547US9637446B2Fluorine-containing nitrile-oxide compoundDAIKIN IND LTD·Filed 2014·Granted May 2, 2017·0 cites·14 claims
- 0647US9018339B2Diol, and polycarbonate resin or polyester resinHOSOKAWA KATSUMOTO·Filed 2010·Granted Apr 28, 2015·0 cites·11 claims
- 0739US8530585B2Crosslinker, crosslinked polymer material, and production method of the crosslinked polymer materialSEO AKISHIGE·Filed 2011·Granted Sep 10, 2013·0 cites·14 claims
- 0839US8507610B2Modified polymer material modified by nitrile oxide, and production method thereofSEO AKISHIGE·Filed 2010·Granted Aug 13, 2013·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →