Inventor · disambiguated record
Wataru Sakuma
Also filed as: SAKUMA WATARU
14 granted patents·9 pending applications·606 citations·filing 2002–2023
93Inventor score
Files withAUDIO TECHNICA KK7SEIKO EPSON CORP4NEC SOLUTION INNOVATORS LTD3TOYOTA BOSHOKU KK3SAKUMA WATARU2
Top patents by PatentIndex Score
23 records- 0197USD635958SHeadphoneAUDIO TECHNICA KK·Filed 2010·Granted Apr 12, 2011·136 cites·1 claims
- 0296USD634732SHeadphoneAUDIO TECHNICA KK·Filed 2010·Granted Mar 22, 2011·178 cites·1 claims
- 0395USD633896SHeadphoneAUDIO TECHNICA KK·Filed 2010·Granted Mar 8, 2011·80 cites·1 claims
- 0494USD618211SEarphoneAUDIO TECHNICA KK·Filed 2009·Granted Jun 22, 2010·126 cites·1 claims
- 0583USD639282SEarphoneAUDIO TECHNICA KK·Filed 2010·Granted Jun 7, 2011·33 cites·1 claims
- 0679US11533579B2Head-mounted display apparatus, sound image output system, and method of outputting sound imageSEIKO EPSON CORP·Filed 2021·Granted Dec 20, 2022·1 cites·9 claims
- 0773US7785079B2Compressor and method of using compressorTOYOTA BOSHOKU KABUSHIKI KAISY·Filed 2005·Granted Aug 31, 2010·6 cites·8 claims
- 0871USD623172SMicrophoneAUDIO TECHNICA KK·Filed 2010·Granted Sep 7, 2010·18 cites·1 claims
- 0968USD639283SEarphoneAUDIO TECHNICA KK·Filed 2010·Granted Jun 7, 2011·16 cites·1 claims
- 1063US12085725B2Head-mounted display apparatusSEIKO EPSON CORP·Filed 2023·Granted Sep 10, 2024·0 cites·12 claims
- 1160US6588832B2Vehicle front body structureNISSAN MOTOR·Filed 2002·Granted Jul 8, 2003·12 cites·4 claims
- 1257US11491494B2Separator film conveyance device for nonaqueous electrolytic-solution secondary battery and method for manufacturing separator film for nonaqueous electrolytic-solution secondary batterySUMITOMO CHEMICAL CO·Filed 2018·Granted Nov 8, 2022·0 cites·14 claims
- 1357US2020341069A1Method for producing separator and apparatus for producing separatorSUMITOMO CHEMICAL CO·Filed 2020·Application pending·0 cites
- 1457US2009318068A1Ventilating apparatus for vehicleTOYOTA BOSHOKU KK·Filed 2008·Application pending·0 cites
- 1556US11579454B2Image display device and reboot method for image display deviceSEIKO EPSON CORP·Filed 2022·Granted Feb 14, 2023·0 cites·9 claims
- 1656US2008268761A1Condition monitoring apparatus for vehicle passenger compartmentTOYOTA BOSHOKU KK·Filed 2008·Application pending·0 cites
- 1754US2008159878A1CompressorTOYOTA BOSHOKU KK·Filed 2007·Application pending·0 cites
- 1853US12352978B2Wearable display deviceSEIKO EPSON CORP·Filed 2022·Granted Jul 8, 2025·0 cites·6 claims
- 1945US2022374941A1Information sharing apparatus, event support system, information sharing method, and event support system production methodNEC SOLUTION INNOVATORS LTD·Filed 2020·Application pending·0 cites
- 2045US2024127294A1Advertisement information generation apparatus, event support system, advertisement information generation method, and event support system production methodNEC SOLUTION INNOVATORS LTD·Filed 2020·Application pending·0 cites
- 2143US2024127270A1Demand level calculation apparatus, event support system, demand level calculation method, and event support system production methodSAKUMA WATARU·Filed 2020·Application pending·0 cites
- 2243US2007182226A1Vehicle seat load detection deviceSAKUMA WATARU·Filed 2006·Application pending·0 cites
- 2340US2022366451A1Display apparatus, event support system, display method, and event support system production methodNEC SOLUTION INNOVATORS LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →