Inventor · disambiguated record
Masayuki Utsumi
Also filed as: UTSUMI MASAYUKI
15 granted patents·3 pending applications·25 citations·filing 2010–2019
88Inventor score
Top patents by PatentIndex Score
18 records- 0194US10513779B2Surface treating apparatusUEMURA KOGYO KK·Filed 2017·Granted Dec 24, 2019·6 cites·4 claims
- 0286US10138558B2Pretreatment agent for electroless plating, and pretreatment and production of printed wiring board using sameUEMURA KOGYO KK·Filed 2016·Granted Nov 27, 2018·3 cites·6 claims
- 0385US11001929B2Surface treating apparatusUEMURA KOGYO KK·Filed 2019·Granted May 11, 2021·1 cites·11 claims
- 0482US11001928B2Surface treating apparatusUEMURA KOGYO KK·Filed 2019·Granted May 11, 2021·3 cites·11 claims
- 0581US9359676B2Surface treating apparatusUYEMURA C & CO LTD·Filed 2013·Granted Jun 7, 2016·3 cites·12 claims
- 0681US9120113B2Surface treating apparatusUYEMURA C & CO LTD·Filed 2013·Granted Sep 1, 2015·2 cites·7 claims
- 0779US10576492B2Surface treating apparatusUEMURA KOGYO KK·Filed 2017·Granted Mar 3, 2020·1 cites·8 claims
- 0874US10477695B2Drying apparatusUEMURA KOGYO KK·Filed 2017·Granted Nov 12, 2019·2 cites·13 claims
- 0973US9374913B2Pretreatment agent for electroless plating, and pretreatment and production of printed wiring board using sameUYEMURA C & CO LTD·Filed 2014·Granted Jun 21, 2016·3 cites·4 claims
- 1071US10995407B2Surface treating apparatus and surface treatment methodUEMURA KOGYO KK·Filed 2019·Granted May 4, 2021·1 cites·11 claims
- 1152US11001936B2Surface treating deviceUEMURA KOGYO KK·Filed 2019·Granted May 11, 2021·0 cites·6 claims
- 1251US11389818B2Surface treatment apparatus and surface treatment methodUEMURA KOGYO KK·Filed 2018·Granted Jul 19, 2022·0 cites·8 claims
- 1349US10435778B2Surface treating apparatusUEMURA KOGYO KK·Filed 2017·Granted Oct 8, 2019·0 cites·11 claims
- 1448US8877020B2Electrolytic regeneration unit and electrolytic regeneration apparatus using sameYAMAMOTO HISAMITSU·Filed 2012·Granted Nov 4, 2014·0 cites·14 claims
- 1547US10773280B2Ultrasonic treatment apparatusUEMURA KOGYO KK·Filed 2017·Granted Sep 15, 2020·0 cites·14 claims
- 1642US2011214994A1Pretreating agent for electroplating, pretreatment method for electroplating, and electroplating methodUYEMURA C & CO LTD·Filed 2011·Application pending·0 cites
- 1735US2014339463A1Desmear solution and desmear methodSAIJO YOSHIKAZU·Filed 2012·Application pending·0 cites
- 1833US2012167916A1Neutralizing/reducing agent, and desmear methodSAIJO YOSHIKAZU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →