Inventor · disambiguated record
Katsuya Marumo
Also filed as: MARUMO KATSUYA
8 granted patents·2 pending applications·58 citations·filing 2001–2019
83Inventor score
Top patents by PatentIndex Score
10 records- 0181US10304639B2Wireless switchOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted May 28, 2019·5 cites·4 claims
- 0270US8488339B2Switching power supplyMARUMO KATSUYA·Filed 2011·Granted Jul 16, 2013·5 cites·18 claims
- 0370US6856047B2Power source apparatusOMRON TATEISI ELECTRONICS CO·Filed 2001·Granted Feb 15, 2005·31 cites·52 claims
- 0455US6424547B2Power supply module utilizing expansion power supply units to increase power supply capacityOMRON TATEISI ELECTRONICS CO·Filed 2001·Granted Jul 23, 2002·15 cites·25 claims
- 0550US11313907B2Arc discharge detection deviceOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Apr 26, 2022·0 cites·12 claims
- 0646US2005195546A1Terminal table unit and method of controlling sameOMRON TATEISI ELECTRONICS CO·Filed 2005·Application pending·0 cites
- 0744US10453634B2Power generation apparatus and wireless switchOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Oct 22, 2019·0 cites·15 claims
- 0843US2007064361A1Terminal table unit and method of controlling sameOMRON TATEISI ELECTRONICS CO·Filed 2006·Application pending·0 cites
- 0941US10756771B2Wireless switchOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Aug 25, 2020·0 cites·3 claims
- 1036US6507502B2Snubber circuit and power transformer using the sameOMRON TATEISI ELECTRONICS CO·Filed 2001·Granted Jan 14, 2003·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →