Inventor · disambiguated record
Fumikata Andoh
Also filed as: ANDOH FUMIKATA
11 granted patents·1 pending application·59 citations·filing 1999–2012
87Inventor score
Top patents by PatentIndex Score
12 records- 0180US6201624B1Rotary body for a polygonal mirror type scanner and method of machining the sameRICOH KK·Filed 2000·Granted Mar 13, 2001·21 cites·3 claims
- 0269US8174748B2Mirror and optical scanning deviceANDOH FUMIKATA·Filed 2008·Granted May 8, 2012·6 cites·15 claims
- 0364US7414797B2Optical element, optical scanning apparatus, and image forming apparatus using the optical element, and method and apparatus for fixedly joining the optical element and reducing deformation of the optical element arranged in a layer structureRICOH KK·Filed 2006·Granted Aug 19, 2008·2 cites·14 claims
- 0463US6175439B1Rotary body for a polygonal mirror type scanner and method of machining the sameRICOH KK·Filed 1999·Granted Jan 16, 2001·22 cites·18 claims
- 0559US8363296B2Optical scanning device, image forming apparatus, mirror, housing, mirror attaching method, mirror arrangement adjusting device, and mirror arrangement adjusting methodRICOH CO LTD·Filed 2007·Granted Jan 29, 2013·2 cites·7 claims
- 0657US7301685B2Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical elementRICOH KK·Filed 2004·Granted Nov 27, 2007·4 cites·9 claims
- 0755US2008278825A1Optical element, optical scanning apparatus, and image forming apparatus using the optical element, and method and apparatus for fixedly joining the optical element and reducing deformation of the optical element arranged in a layer structureANDOH FUMIKATA·Filed 2008·Application pending·0 cites
- 0850US8072668B2Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical elementANDOH FUMIKATA·Filed 2009·Granted Dec 6, 2011·0 cites·8 claims
- 0949US7667883B2Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical elementRICOH KK·Filed 2007·Granted Feb 23, 2010·0 cites·22 claims
- 1046US9352381B2Lead pin rectifying apparatus and lead pin rectifying methodANDOH FUMIKATA·Filed 2012·Granted May 31, 2016·0 cites·10 claims
- 1145US7113317B2Polygon mirror scanner having an easily replaceable bearingRICOH KK·Filed 2003·Granted Sep 26, 2006·2 cites·20 claims
- 1242US7106481B2Polygon mirror scanner having an easily replaceable bearingRICOH KK·Filed 2005·Granted Sep 12, 2006·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →