Inventor · disambiguated record
Masakatsu Kikuchi
Also filed as: KIKUCHI MASAKATSU
4 granted patents·1 pending application·52 citations·filing 1987–2020
73Inventor score
Top patents by PatentIndex Score
5 records- 0185US11413485B2Sprinkler headSENJU SPRINKLER CO LTD·Filed 2020·Granted Aug 16, 2022·2 cites·8 claims
- 0269USD699321SSprinkler headSENJU SPRINKLER CO LTD·Filed 2013·Granted Feb 11, 2014·19 cites·1 claims
- 0368US4826239AT-bar roofAISIN SEIKI·Filed 1987·Granted May 2, 1989·31 cites·6 claims
- 0451US11311759B2Sprinkler headSENJU SPRINKLER CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·6 claims
- 0542US2018304111A1Sprinkler HeadSENJU SPRINKLER CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →