Inventor · disambiguated record
Shigeo Hosaka
Also filed as: HOSAKA SHIGEO
3 granted patents·44 citations·filing 1983–1992
71Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0176US4586015ATransformer with a surface shield layerHITACHI LTD·Filed 1983·Granted Apr 29, 1986·25 cites·10 claims
- 0243US4978596AElectrophotographic toner comprising lactone-modified epoxy resinHITACHI LTD·Filed 1986·Granted Dec 18, 1990·9 cites·6 claims
- 0340US5231307AStarter for starting internal combustion engineHITACHI LTD·Filed 1992·Granted Jul 27, 1993·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →