Inventor · disambiguated record
Yasuyuki Fukagawa
Also filed as: FUKAGAWA YASUYUKI
4 granted patents·40 citations·filing 1981–1984
75Inventor score
Technology areasB65H
Files withFUJI XEROX CO LTD4
Top patents by PatentIndex Score
4 records- 0166US4623138APaper feeding device for copying machineFUJI XEROX CO LTD·Filed 1983·Granted Nov 18, 1986·16 cites·3 claims
- 0251US4483528APaper sheet feeding apparatus for copying machineFUJI XEROX CO LTD·Filed 1981·Granted Nov 20, 1984·11 cites·1 claims
- 0341US4577850AAutomatic paper feeder for reproducing machineFUJI XEROX CO LTD·Filed 1984·Granted Mar 25, 1986·7 cites·5 claims
- 0438US4405123AAutomatic paper sheet feeding device for copying machineFUJI XEROX CO LTD·Filed 1981·Granted Sep 20, 1983·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →