Inventor · disambiguated record
Takuma Matsuda
Also filed as: MATSUDA TAKUMA
12 granted patents·87 citations·filing 2009–2022
89Inventor score
Top patents by PatentIndex Score
12 records- 0196US7796926B2Developing apparatus and electrophotographic image-forming apparatusCANON KK·Filed 2009·Granted Sep 14, 2010·29 cites·7 claims
- 0293US8059997B2Developer carrying member and developing apparatusOTAKE SATOSHI·Filed 2010·Granted Nov 15, 2011·13 cites·5 claims
- 0392US8377549B2Developer carrying member, and developing apparatus using sameCANON KK·Filed 2011·Granted Feb 19, 2013·8 cites·3 claims
- 0490US9026012B2Developer carrying member, process for its production, and developing assemblyCANON KK·Filed 2013·Granted May 5, 2015·6 cites·7 claims
- 0590US8372570B2Developer carrying member, method for manufacturing same and developing apparatusCANON KK·Filed 2011·Granted Feb 12, 2013·8 cites·5 claims
- 0689US8792810B2Developer carrying member, process for its production, and developing assemblyCANON KK·Filed 2013·Granted Jul 29, 2014·5 cites·8 claims
- 0787US8538303B2Developer carrying member, method for its production, and developing assemblyCANON KK·Filed 2012·Granted Sep 17, 2013·5 cites·10 claims
- 0886US8628846B2Developer carrying member and developing unitCANON KK·Filed 2013·Granted Jan 14, 2014·4 cites·8 claims
- 0983US8295745B2Developer carrying member and developing assemblyMATSUDA TAKUMA·Filed 2011·Granted Oct 23, 2012·5 cites·5 claims
- 1073US8546051B2Developer bearing member and process for producing same, development apparatus and development methodOTAKE SATOSHI·Filed 2009·Granted Oct 1, 2013·4 cites·7 claims
- 1156US12000318B2Exhaust muffler supporting structureSUBARU CORP·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 1239US10042320B2Process cartridge and electrophotographic image forming apparatus for forming a high-quality electrophotographic imageCANON KK·Filed 2017·Granted Aug 7, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →