Inventor · disambiguated record
Tomoaki Tojo
Also filed as: TOJO TOMOAKI
9 granted patents·2 pending applications·42 citations·filing 2004–2013
81Inventor score
Files withPANASONIC CORP3YAMASAKI FUMITOMO3MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1NALUX CO LTD1ONOZAWA KAZUTOSHI1
Top patents by PatentIndex Score
11 records- 0183US7045446B2Semiconductor device fabrication methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 16, 2006·37 cites·21 claims
- 0271US8289831B2Optical head, optical element with diffraction grating, optical disc device and information processing deviceYAMASAKI FUMITOMO·Filed 2012·Granted Oct 16, 2012·2 cites·4 claims
- 0362US8475016B2Optical deviceYAJIMA MASATOSHI·Filed 2010·Granted Jul 2, 2013·1 cites·7 claims
- 0462US8134907B2Optical head, optical element with diffraction grating, optical disc device and information processing deviceYAMASAKI FUMITOMO·Filed 2009·Granted Mar 13, 2012·0 cites·27 claims
- 0561US8081554B2Optical pickup device with specific wavelength light blocking members for preventing further curing of adhesiveTOJO TOMOAKI·Filed 2010·Granted Dec 20, 2011·2 cites·7 claims
- 0655US8391120B2Optical head, optical disc device and information processing deviceYAMASAKI FUMITOMO·Filed 2009·Granted Mar 5, 2013·0 cites·23 claims
- 0744US9124939B2Image output apparatus, measurement assistance system, image output controller, and image outputting methodPANASONIC CORP·Filed 2013·Granted Sep 1, 2015·0 cites·12 claims
- 0844US8619523B2Optical pickup and optical read/write apparatusPANASONIC CORP·Filed 2012·Granted Dec 31, 2013·0 cites·10 claims
- 0944US2008304398A1Optical Head That Improves Read Signal CharacteristicsONOZAWA KAZUTOSHI·Filed 2005·Application pending·0 cites
- 1042US7209427B2Optical pickup with reduced sizeNALUX CO LTD·Filed 2004·Granted Apr 24, 2007·0 cites·8 claims
- 1137US2010329101A1Optical pickup devicePANASONIC CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →