Inventor · disambiguated record
Hiroshi Nitanda
Also filed as: NITANDA HIROSHI
17 granted patents·604 citations·filing 1974–1989
95Inventor score
Files withCANON KK17
Top patents by PatentIndex Score
17 records- 0198US4470689AImage forming apparatus and process unitCANON KK·Filed 1982·Granted Sep 11, 1984·107 cites·42 claims
- 0297US4551000AProcess kit and an image forming apparatus using the sameCANON KK·Filed 1982·Granted Nov 5, 1985·78 cites·21 claims
- 0396US3989236ACopying machineCANON KK·Filed 1974·Granted Nov 2, 1976·58 cites·9 claims
- 0495US4970533AInk jet printer using exchangeable ink cassette, and recording head and ink cassette thereforCANON KK·Filed 1989·Granted Nov 13, 1990·90 cites·24 claims
- 0595US4636065AMolded article with flexible hingeCANON KK·Filed 1984·Granted Jan 13, 1987·35 cites·24 claims
- 0694US4098551ABoth side copying machineCANON KK·Filed 1976·Granted Jul 4, 1978·42 cites·15 claims
- 0794US4017173ACopying apparatus for copying a plurality of original surfaces with a single scanCANON KK·Filed 1974·Granted Apr 12, 1977·45 cites·13 claims
- 0893US4139300ACopying apparatus with variable stop positionCANON KK·Filed 1975·Granted Feb 13, 1979·33 cites·40 claims
- 0987US4032137AFeed cassette deviceCANON KK·Filed 1975·Granted Jun 28, 1977·31 cites·8 claims
- 1079US4521099ACopying apparatusCANON KK·Filed 1981·Granted Jun 4, 1985·18 cites·8 claims
- 1173US4621919AMetal drum and image holding member using the sameCANON KK·Filed 1983·Granted Nov 11, 1986·18 cites·27 claims
- 1271US4089600ACorona discharge device for electrophotographic copying machineCANON KK·Filed 1976·Granted May 16, 1978·13 cites·3 claims
- 1369US4456362APortable image forming apparatusCANON KK·Filed 1982·Granted Jun 26, 1984·14 cites·5 claims
- 1465US3994257ADeveloping device in an electrophotographic copying apparatusCANON KK·Filed 1975·Granted Nov 30, 1976·11 cites·1 claims
- 1541US4458796ANormal and reverse rotating mechanismCANON KK·Filed 1981·Granted Jul 10, 1984·5 cites·4 claims
- 1636US4702586ACopy board apparatusCANON KK·Filed 1986·Granted Oct 27, 1987·3 cites·8 claims
- 1735US4326797ACopying apparatus capable of changing over the copying mode and the copying magnificationCANON KK·Filed 1980·Granted Apr 27, 1982·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →