Inventor · disambiguated record
Ryuichi Iwanaga
Also filed as: IWANAGA RYUICHI
4 granted patents·82 citations·filing 1993–1998
77Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0182US5833423ABind tape used with bookbinding apparatusCANON KK·Filed 1996·Granted Nov 10, 1998·49 cites·10 claims
- 0275US6026272AImage forming apparatus having fixing apparatus with cleaning deviceCANON KK·Filed 1998·Granted Feb 15, 2000·25 cites·25 claims
- 0338US5648945AOptical information recording/reproducing apparatusCANON KK·Filed 1995·Granted Jul 15, 1997·5 cites·8 claims
- 0435US5309416AMethod and apparatus for initializing intermediate region between tracks on magnetooptical recording mediumCANON KK·Filed 1993·Granted May 3, 1994·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →