Inventor · disambiguated record
Yukio Takemura
Also filed as: TAKEMURA YUKIO
14 granted patents·111 citations·filing 1981–2009
92Inventor score
Top patents by PatentIndex Score
14 records- 0171US6246859B1Original sensing device and sensing deviceCANON KK·Filed 1999·Granted Jun 12, 2001·20 cites·72 claims
- 0271US4905040ABoard copying apparatusCANON KK·Filed 1987·Granted Feb 27, 1990·13 cites·28 claims
- 0361US4364658AScanning illuminatorCANON KK·Filed 1981·Granted Dec 21, 1982·7 cites·7 claims
- 0460US4728982AImage forming apparatusCANON KK·Filed 1985·Granted Mar 1, 1988·12 cites·20 claims
- 0547US4429353AScanning illuminating deviceCANON KK·Filed 1981·Granted Jan 31, 1984·4 cites·4 claims
- 0646US8243378B2Holding apparatus, telescope, and optical apparatusTAKEMURA YUKIO·Filed 2009·Granted Aug 14, 2012·1 cites·21 claims
- 0744US6930807B1Color image reading apparatusCANON KK·Filed 1999·Granted Aug 16, 2005·10 cites·18 claims
- 0842US5914819AImage pickup apparatus having lens holding unit and adjustment mechanismCANON KK·Filed 1993·Granted Jun 22, 1999·10 cites·7 claims
- 0942US4350433AScanning illuminatorCANON KK·Filed 1981·Granted Sep 21, 1982·3 cites·6 claims
- 1041US5754921ACopier having a density detector with fluorescent-dye-coated reflecting plateCANON KK·Filed 1997·Granted May 19, 1998·7 cites·9 claims
- 1138US5581333AOriginal image focusing apparatus having positionally adjustable focus lensCANON KK·Filed 1992·Granted Dec 3, 1996·4 cites·24 claims
- 1237US6467813B1Reinforcement fittingWATERWORKS TECHNOLOGY DEV ORG·Filed 1998·Granted Oct 22, 2002·13 cites·8 claims
- 1335US5838506AMethod for producing replica mirror for image recording apparatusCANON KK·Filed 1996·Granted Nov 17, 1998·5 cites·4 claims
- 1430US5459557AImage forming apparatusCANON KK·Filed 1993·Granted Oct 17, 1995·2 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →