Inventor · disambiguated record
Junji Ichikawa
Also filed as: ICHIKAWA JUNJI · IMAI NOBUHIRO
9 granted patents·554 citations·filing 1977–2002
91Inventor score
Top patents by PatentIndex Score
9 records- 0198US4579446ABoth-side recording systemCANON KK·Filed 1983·Granted Apr 1, 1986·299 cites·8 claims
- 0297US4763889APaper feederCANON KK·Filed 1985·Granted Aug 16, 1988·84 cites·15 claims
- 0392US4297713ALaser recording apparatusCANON KK·Filed 1979·Granted Oct 27, 1981·57 cites·3 claims
- 0489US4377333ARecording apparatusCANON KK·Filed 1980·Granted Mar 22, 1983·33 cites·13 claims
- 0585US4171902AInformation processing system having an optic axis adjusting mirror deviceCANON KK·Filed 1977·Granted Oct 23, 1979·32 cites·25 claims
- 0670US5276489AImage forming apparatus with transfer roller with guide means which adjusts to movements of the rollerCANON KK·Filed 1990·Granted Jan 4, 1994·18 cites·38 claims
- 0768US4425036AApparatus for driving a photosensitive mediumCANON KK·Filed 1982·Granted Jan 10, 1984·21 cites·7 claims
- 0858US6832857B2Plastic optical fiber ferruleACT ONE KK·Filed 2002·Granted Dec 21, 2004·4 cites·10 claims
- 0947US4231565APaper feed deviceCANON KK·Filed 1977·Granted Nov 4, 1980·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →