Inventor · disambiguated record
Tomoaki Arakawa
Also filed as: ARAKAWA TOMOAKI
4 granted patents·1 pending application·24 citations·filing 2002–2019
70Inventor score
Top patents by PatentIndex Score
5 records- 0171US7556864B2Sintered gearHITACHI POWDERED METALS·Filed 2003·Granted Jul 7, 2009·16 cites·7 claims
- 0256US10707263B2Method of manufacturing solid-state image sensorSHARP KK·Filed 2019·Granted Jul 7, 2020·0 cites·6 claims
- 0356US7905018B2Production method for sintered gearHITACHI POWDERED METALS·Filed 2007·Granted Mar 15, 2011·2 cites·4 claims
- 0451US7151334B2Permanent magnet type rotor and method of manufacturing the rotorHONDA MOTOR CO LTD·Filed 2002·Granted Dec 19, 2006·6 cites·10 claims
- 0550US2008267807A1Core rod for forming a cylindrical green compact, apparatus for forming a cylindrical green compact, and method for forming a cylindrical green compactKOBAYASHI KINYA·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →