Inventor · disambiguated record
Shigeaki Sekine
Also filed as: SEKINE SHIGEAKI
2 granted patents·1 pending application·18 citations·filing 1985–2015
58Inventor score
Top patents by PatentIndex Score
3 records- 0142US4579140AAir relief device for liquid flow pipeMEIWA INDUSTRIAL CO LTD·Filed 1985·Granted Apr 1, 1986·13 cites·8 claims
- 0237USD803994SJoint for pipesMEIWA KOGYO CO LTD·Filed 2015·Granted Nov 28, 2017·5 cites·1 claims
- 0337US2011142539A1Member for temporarily restoring road surface and method for temporarily restoring road surfaceMEIWA KOGYO CO LTD·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →