Inventor · disambiguated record
Masaharu Chiba
Also filed as: CHIBA MASAHARU
7 granted patents·2 pending applications·79 citations·filing 1997–2022
83Inventor score
Top patents by PatentIndex Score
9 records- 0184US5954776AHydraulic control apparatus of automatic transmissionAISIN AW CO·Filed 1997·Granted Sep 21, 1999·40 cites·31 claims
- 0277US12239867B2Sprinkler headSENJU SPRINKLER CO LTD·Filed 2020·Granted Mar 4, 2025·1 cites·14 claims
- 0376US8090036B2Transmitter and carrier leak detection methodOKADA TAKASHI·Filed 2007·Granted Jan 3, 2012·7 cites·5 claims
- 0468US5951616ACurrent control system for linear solenoidAISIN AW CO·Filed 1997·Granted Sep 14, 1999·22 cites·12 claims
- 0565USD972079SSprinkler headSENJU SPRINKLER CO LTD·Filed 2020·Granted Dec 6, 2022·4 cites·1 claims
- 0656US2025213904A1Sprinkler headSENJU SPRINKLER CO LTD·Filed 2022·Application pending·0 cites
- 0756US2024198154A1Sprinkler headSENJU SPRINKLER CO LTD·Filed 2022·Application pending·0 cites
- 0835US6157882AVehicular input signal detecting systemAISIN AW CO·Filed 1997·Granted Dec 5, 2000·5 cites·12 claims
- 0930USD991399SDeflector for sprinkler headSENJU SPRINKLER CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →