Inventor · disambiguated record
Fusao Iwagami
Also filed as: IWAGAMI FUSAO
10 granted patents·339 citations·filing 1979–1990
91Inventor score
Technology areasB41J
Top patents by PatentIndex Score
10 records- 0193US4594598APrinter head mounting assembly in an ink jet system printerSHARP KK·Filed 1983·Granted Jun 10, 1986·71 cites·2 claims
- 0292US4369450APrinter head in an ink jet system printerSHARP KK·Filed 1980·Granted Jan 18, 1983·61 cites·7 claims
- 0387US4734718AInk jet printer nozzle clog preventive apparatusSHARP KK·Filed 1987·Granted Mar 29, 1988·63 cites·4 claims
- 0486US4947187AInk jet printer nozzle clogging-preventive deviceSHARP KK·Filed 1989·Granted Aug 7, 1990·45 cites·7 claims
- 0583US4533927ACapping mechanism for preventing nozzle blocking in an ink jet system printerSHARP KK·Filed 1983·Granted Aug 6, 1985·30 cites·3 claims
- 0675US4901094AWaste collecting device of an ink jet printerSHARP KK·Filed 1988·Granted Feb 13, 1990·28 cites·3 claims
- 0762US4546363ANozzle cleaning device for an ink jet system printerSHARP KK·Filed 1984·Granted Oct 8, 1985·12 cites·3 claims
- 0861US5237341ANozzle orifice protection in an ink jet systemSHARP KK·Filed 1990·Granted Aug 17, 1993·18 cites·4 claims
- 0956US4586839APaper guiding device for printerSHARP KK·Filed 1984·Granted May 6, 1986·9 cites·8 claims
- 1029US4303928APrinter head assembly for an ink jet system printer of the charge amplitude controlling typeNIPPON TELEGRAPH & TELEPHONE·Filed 1979·Granted Dec 1, 1981·2 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Fusao Iwagami 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 →