Inventor · disambiguated record
Yukitoshi Otani
Also filed as: OTANI YUKITOSHI
7 granted patents·3 pending applications·36 citations·filing 1993–2018
80Inventor score
Top patents by PatentIndex Score
10 records- 0164US8107075B2Optical characteristic measuring apparatus and optical characteristics measuring methodOTANI YUKITOSHI·Filed 2006·Granted Jan 31, 2012·4 cites·10 claims
- 0264US7796257B2Measuring apparatus, measuring method, and characteristic measurement unitUNIV TOKYO NAT UNIV CORP·Filed 2006·Granted Sep 14, 2010·2 cites·25 claims
- 0364US6665059B2Method of measuring an inner stress state of disk substrateFUJI ELECTRIC CO LTD·Filed 2001·Granted Dec 16, 2003·12 cites·9 claims
- 0452US6906809B2Surface shape measuring systemYAMATAKE CORP·Filed 2001·Granted Jun 14, 2005·7 cites·4 claims
- 0543US5375009AOptical isolator device having a wider cutoff wavelength band for a return light beamHOYA CORP·Filed 1993·Granted Dec 20, 1994·11 cites·6 claims
- 0642US9612449B2Axially symmetric polarization conversion elementUNIV SAITAMA MEDICAL·Filed 2013·Granted Apr 4, 2017·0 cites·11 claims
- 0740US10746664B2Imaging apparatus for obtaining image of polarizing film, inspection apparatus, and inspection methodNITTO DENKO CORP·Filed 2018·Granted Aug 18, 2020·0 cites·5 claims
- 0840US2009033936A1Optical characteristic measuring apparatus and optical characteristic measuring methodUNIV TOKYO NAT UNIV CORP·Filed 2006·Application pending·0 cites
- 0935US2009040522A1Measuring Apparatus and Measuring MethodUNIV TOKYO NAT UNIV CORP·Filed 2007·Application pending·0 cites
- 1031US2010103417A1Optical Characteristic Measuring Apparatus, Optical Characteristic Measuring Method, and Optical Characteristic Measuring UnitOTANI YUKITOSHI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →