Inventor · disambiguated record
Tsugio Sugizaki
Also filed as: SUGIZAKI TSUGIO
5 granted patents·75 citations·filing 1981–1991
81Inventor score
Files withKONISHIROKU PHOTO IND5
Top patents by PatentIndex Score
5 records- 0177US5054419AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Oct 8, 1991·23 cites·31 claims
- 0277US4580890APaper feeding system in a copying apparatusKONISHIROKU PHOTO IND·Filed 1983·Granted Apr 8, 1986·20 cites·8 claims
- 0352US4422631APaper feeding device for recording apparatusKONISHIROKU PHOTO IND·Filed 1981·Granted Dec 27, 1983·10 cites·1 claims
- 0450US5182602AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Jan 26, 1993·9 cites·6 claims
- 0549US4650176AAutomatic sheet reversing apparatusKONISHIROKU PHOTO IND·Filed 1986·Granted Mar 17, 1987·13 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →