Inventor · disambiguated record
Masaaki Maruyama
Also filed as: MARUYAMA MASAAKI
10 granted patents·4 pending applications·61 citations·filing 1980–2019
85Inventor score
Top patents by PatentIndex Score
14 records- 0170US5243314AMagnetic holding deviceKANETEC KABUSHIKI KAISHA·Filed 1991·Granted Sep 7, 1993·24 cites·13 claims
- 0269US4443943APipe cutterREX IND CO·Filed 1982·Granted Apr 24, 1984·19 cites·7 claims
- 0366US11421912B2Packing system including packing material for air conditioner and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Aug 23, 2022·0 cites·9 claims
- 0465US10352573B2Air-conditioning apparatus having decorative panel mount structure and indoor unit having the sameMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jul 16, 2019·2 cites·14 claims
- 0554US10119746B2Indoor unit and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 6, 2018·0 cites·3 claims
- 0654US9958181B2Indoor unit for air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 1, 2018·0 cites·4 claims
- 0751US2015176856A1Indoor unit and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 0851US2015276261A1Packing material for air conditioner and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2015·Application pending·0 cites
- 0950US2016102906A1Indoor unit and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 1040US5699691AAdjusting apparatus for roll threading die headREX IND CO·Filed 1995·Granted Dec 23, 1997·9 cites·6 claims
- 1134US4329093ADie-head of cutting machineMARUYAMA MASAAKI·Filed 1980·Granted May 11, 1982·7 cites·2 claims
- 1231US11057874B2Communication control device, communication control method and recording mediumNEC CORP·Filed 2017·Granted Jul 6, 2021·0 cites·4 claims
- 1331US7373796B2Automatic releasing-type rolling head for forming tapered thread on pipeREX IND CO·Filed 2003·Granted May 20, 2008·0 cites·7 claims
- 1426US2018026736A1Wireless communication system, base station device, mobile station device, and wireless communication control methodNEC CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →