Inventor · disambiguated record
Kentarou Matsumoto
Also filed as: MATSUMOTO KENTAROU
10 granted patents·16 citations·filing 2011–2023
82Inventor score
Top patents by PatentIndex Score
10 records- 0192US11366410B2Developer container, developing device, process cartridge, and image forming apparatusRICOH CO LTD·Filed 2021·Granted Jun 21, 2022·2 cites·16 claims
- 0290US8494385B2Image forming apparatusTERAO MASAKAZU·Filed 2011·Granted Jul 23, 2013·9 cites·20 claims
- 0381US9116450B2Toner, printed material, method of preparing printed material and image forming apparatus having varnish application meansIIO MASATO·Filed 2011·Granted Aug 25, 2015·3 cites·12 claims
- 0473US11726418B2Developer container, developing device, process cartridge, and image forming apparatusRICOH CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·17 claims
- 0565US8630573B2Image forming method, image forming apparatus, varnish applicator, and tonerIIO MASATO·Filed 2011·Granted Jan 14, 2014·1 cites·17 claims
- 0662US8520261B2Controller and halftone dot signal generating method capable of controlling glossiness of imageKOBAYASHI SHINYA·Filed 2011·Granted Aug 27, 2013·1 cites·18 claims
- 0758US11454897B2Developing device and image forming apparatus containing regulated bearingRICOH CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·15 claims
- 0852US11131944B2Developing device regulates an amount of developer on a developing sleeveSAITO KEI·Filed 2020·Granted Sep 28, 2021·0 cites·20 claims
- 0951US11640124B2Developing device and image forming apparatus incorporating sameMATSUMOTO KENTAROU·Filed 2021·Granted May 2, 2023·0 cites·17 claims
- 1047US12222663B2Developing device including sensor holder including insertion portion, process cartridge, and image forming apparatusMATSUMOTO KENTAROU·Filed 2023·Granted Feb 11, 2025·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →