Inventor · disambiguated record
Masaru Wakatabe
Also filed as: WAKATABE MASARU
4 granted patents·232 citations·filing 1989–1998
81Inventor score
Files withSHINDENGEN ELECTRIC MFG3
Top patents by PatentIndex Score
4 records- 0188US5262669ASemiconductor rectifier having high breakdown voltage and high speed operationSHINDENGEN ELECTRIC MFG·Filed 1992·Granted Nov 16, 1993·86 cites·20 claims
- 0286US6038150ATransistorized rectifier for a multiple output converterFiled 1998·Granted Mar 14, 2000·109 cites·34 claims
- 0364US5345100ASemiconductor rectifier having high breakdown voltage and high speed operationSHINDENGEN ELECTRIC MFG·Filed 1993·Granted Sep 6, 1994·25 cites·19 claims
- 0458US4997738AElectrophotographic photoreceptor having silicate with perfluoroalkyl groups in protective layerSHINDENGEN ELECTRIC MFG·Filed 1989·Granted Mar 5, 1991·12 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Masaru Wakatabe 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 →