Inventor · disambiguated record
Terumasa Sugiyama
Also filed as: SUGIYAMA TERUMASA
3 granted patents·42 citations·filing 1978–1982
71Inventor score
Top patents by PatentIndex Score
3 records- 0179US4554662AInput signal testing device for electronic copierFUJI XEROX CO LTD·Filed 1982·Granted Nov 19, 1985·25 cites·3 claims
- 0278US4190359ACopier document handling systemRANK XEROX LTD·Filed 1978·Granted Feb 26, 1980·12 cites·5 claims
- 0340US4499580AOutput check apparatus for electrophotographic copierFUJI XEROX CO LTD·Filed 1982·Granted Feb 12, 1985·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →