Inventor · disambiguated record
Masao Arakawa
Also filed as: ARAKAWA MASAO
6 granted patents·1 pending application·186 citations·filing 1989–2014
85Inventor score
Top patents by PatentIndex Score
7 records- 0186US6848320B2Mechanical deformation amount sensorMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted Feb 1, 2005·74 cites·16 claims
- 0271US5444452ADual frequency antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1994·Granted Aug 22, 1995·43 cites·32 claims
- 0359US5323168ADual frequency antennaMATSUSHITA ELECTRIC WORKS LTD·Filed 1992·Granted Jun 21, 1994·28 cites·34 claims
- 0459US5138302APhotoelectric, scattered light smoke detectorMATSUSHITA ELECTRIC WORKS LTD·Filed 1990·Granted Aug 11, 1992·32 cites·2 claims
- 0557US9516699B2Sensor network systemNAT INST ADVANCED IND SCIENCE & TECH·Filed 2013·Granted Dec 6, 2016·1 cites·13 claims
- 0641US2016021434A1Sensor terminalMICROMACHINE CT·Filed 2014·Application pending·0 cites
- 0737US5025169ASensor in IC formationMATSUSHITA ELECTRIC WORKS LTD·Filed 1989·Granted Jun 18, 1991·8 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Masao Arakawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →