Inventor · disambiguated record
Masayuki Onuma
Also filed as: ONUMA MASAYUKI
8 granted patents·1 pending application·52 citations·filing 1996–2024
80Inventor score
Top patents by PatentIndex Score
9 records- 0175US12420532B2Electrophotographic member and electrophotographic image forming apparatusCANON KK·Filed 2024·Granted Sep 23, 2025·0 cites·10 claims
- 0271US6120927AMethod of recovering lithium from batteriesTOSHIBA KK·Filed 1999·Granted Sep 19, 2000·31 cites·20 claims
- 0368US12019381B2Electrophotographic member and electrophotographic image-forming apparatusCANON KK·Filed 2022·Granted Jun 25, 2024·0 cites·13 claims
- 0464US10974491B2Method for fixing resin tube to die and manufacturing method for resin-tube covered rollerCANON KK·Filed 2018·Granted Apr 13, 2021·0 cites·4 claims
- 0559US10189233B2Method for fixing resin tube to die and manufacturing method for resin-tube covered rollerCANON KK·Filed 2016·Granted Jan 29, 2019·0 cites·4 claims
- 0659US9785102B2Rotatable fixing member, manufacturing method thereof and fixing deviceCANON KK·Filed 2013·Granted Oct 10, 2017·0 cites·13 claims
- 0758US5746829AImpurity concentrator and analyzerTOSHIBA KK·Filed 1996·Granted May 5, 1998·21 cites·10 claims
- 0851US2011082260A1Rotatable fixing member, manufacturing method thereof and fixing deviceCANON KK·Filed 2010·Application pending·0 cites
- 0940US6852451B2Nonaqueous electrolyte secondary battery having a carbonaceous material containing negative electrode and a nonaqueous electrolyte containing a nonaqueous solventTOSHIBA KK·Filed 2001·Granted Feb 8, 2005·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →