Inventor · disambiguated record
Tsunao Honbo
Also filed as: HONBO TSUNAO
9 granted patents·1 pending application·123 citations·filing 1993–2004
89Inventor score
Files withCANON KK9
Top patents by PatentIndex Score
10 records- 0184US6801670B2Image reading apparatus and shading correction data acquiring methodCANON KK·Filed 2001·Granted Oct 5, 2004·32 cites·38 claims
- 0273US6952290B2Sensing of original sizeCANON KK·Filed 2001·Granted Oct 4, 2005·11 cites·20 claims
- 0369US6989917B2Image reading apparatus and its control methodCANON KK·Filed 2001·Granted Jan 24, 2006·10 cites·33 claims
- 0459US6992800B2Image reading apparatus and method of setting reading positionCANON KK·Filed 2001·Granted Jan 31, 2006·4 cites·34 claims
- 0554US5570195AImage forming apparatus which detects scanning light through slitted shield plateCANON KK·Filed 1993·Granted Oct 29, 1996·12 cites·20 claims
- 0653US6023595AImage processing apparatus capable of remotely diagnosing failed portion of image processing unitCANON KK·Filed 1997·Granted Feb 8, 2000·16 cites·43 claims
- 0752US6057946ATonality correction systemCANON KK·Filed 1997·Granted May 2, 2000·16 cites·30 claims
- 0851US5677725AImage forming apparatus and method performing a halftone image by pulse-width modulationCANON KK·Filed 1994·Granted Oct 14, 1997·12 cites·15 claims
- 0948US2004233478A1Sensing of original sizeFiled 2004·Application pending·0 cites
- 1042US6204865B1Color image forming apparatus timing controlCANON KK·Filed 1998·Granted Mar 20, 2001·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →