Inventor · disambiguated record
Kazuo Hagiwara
Also filed as: HAGIWARA KAZUO · SADOTOMO HIDEO
11 granted patents·2 pending applications·214 citations·filing 1978–2013
91Inventor score
Top patents by PatentIndex Score
13 records- 0195US5202212AToner composition for electrophotographyMITSUI TOATSU CHEMICALS·Filed 1992·Granted Apr 13, 1993·65 cites·6 claims
- 0284US5804253AMethod for adhering or sealingKANEGAFUCHI CHEMICAL IND·Filed 1996·Granted Sep 8, 1998·43 cites·5 claims
- 0375US6183551B1Curable resin compositionKANEKA CORP·Filed 1997·Granted Feb 6, 2001·28 cites·19 claims
- 0474US5037715AResins for toner of electrophotography and method for manufacturing the sameMITSUI TOATSU CHEMICALS·Filed 1990·Granted Aug 6, 1991·21 cites·11 claims
- 0567US9826623B2Heat dissipating structureKANEKA CORP·Filed 2013·Granted Nov 21, 2017·3 cites·9 claims
- 0662US5110526AProcess for producing molded articles of polytetrafluoroethylene resinNIHON VALQUA KOGYO KK·Filed 1989·Granted May 5, 1992·28 cites·16 claims
- 0758US4184036AMethod for recovering atactic polypropyleneMITSUI TOATSU CHEMICALS·Filed 1978·Granted Jan 15, 1980·9 cites·14 claims
- 0857US10356946B2Heat dissipation structureKANEKA CORP·Filed 2013·Granted Jul 16, 2019·1 cites·8 claims
- 0957US4981923AResins for toner of electrophotography and method for manufacturing the sameMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jan 1, 1991·10 cites·3 claims
- 1045US5427883AToner composition for electrophotographyMITSUI TOATSU CHEMICALS·Filed 1994·Granted Jun 27, 1995·5 cites·10 claims
- 1138US2004176518A1Primer composition and method of bonding therewithFiled 2002·Application pending·0 cites
- 1238US2015351217A1Heat dissipation structureKANEKA CORP·Filed 2013·Application pending·0 cites
- 1332US5279915AToner composition for electrophotographyMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jan 18, 1994·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →