Inventor · disambiguated record
Toshiyuki Kawasaki
Also filed as: KAWASAKI TOSHIYUKI
14 granted patents·3 pending applications·83 citations·filing 1993–2021
91Inventor score
Top patents by PatentIndex Score
17 records- 0193US7967445B2Image projecting apparatus and image projecting methodRICOH CO LTD·Filed 2007·Granted Jun 28, 2011·29 cites·5 claims
- 0288US7826174B2Information recording method and apparatus using plasmonic transmission along line of ferromagnetic nano-particles with reproducing method using fade-in memoryRICOH KK·Filed 2007·Granted Nov 2, 2010·7 cites·11 claims
- 0378US8035068B2Imaging device and imaging apparatusRICOH CO LTD·Filed 2009·Granted Oct 11, 2011·5 cites·18 claims
- 0477US7577070B2Optical recording medium tilt compensation device, tilt compensation method, and optical information recording apparatusRICOH KK·Filed 2006·Granted Aug 18, 2009·3 cites·17 claims
- 0577US7110180B2Diffraction grating, method of fabricating diffraction optical element, optical pickup device, and optical disk driveRICOH KK·Filed 2003·Granted Sep 19, 2006·10 cites·10 claims
- 0674US9019378B2Imaging apparatus including a lens barrel holding an optical elementNAKAJIMA MITSURU·Filed 2011·Granted Apr 28, 2015·3 cites·28 claims
- 0774US8089529B2Image pick up deviceKAWASAKI TOSHIYUKI·Filed 2009·Granted Jan 3, 2012·5 cites·12 claims
- 0869US8648904B2Projector, image projection method, and head-up display device using the projectorHAMANO YUKIKO·Filed 2009·Granted Feb 11, 2014·3 cites·4 claims
- 0967US7773305B2Wide-angle lens and image capturing apparatusRICOH KK·Filed 2008·Granted Aug 10, 2010·4 cites·9 claims
- 1063US8355598B2Image processing method, image processing apparatus, and imaging apparatusRICOH CO LTD·Filed 2009·Granted Jan 15, 2013·1 cites·5 claims
- 1161US7511887B2Diffraction grating, method of fabricating diffraction optical element, optical pickup device, and optical disk driveRICOH KK·Filed 2006·Granted Mar 31, 2009·2 cites·17 claims
- 1249US2021293942A1Method of calculating distance-correction data, range-finding device, and mobile objectKAWASAKI TOSHIYUKI·Filed 2021·Application pending·0 cites
- 1343US10063827B2Image processing apparatus, imaging apparatus, image processing program, and image processing methodKAWASAKI TOSHIYUKI·Filed 2015·Granted Aug 28, 2018·0 cites·9 claims
- 1442US2005195719A1Optical recording medium tilt compensating device, tilt compensating method, and optical recording device and optical reproducing device utilizing the tilt compensating methodFiled 2005·Application pending·0 cites
- 1542US2005185535A1Tilt compensating apparatus and method and optical recording and reproducing apparatus using the tilt compensating methodFiled 2005·Application pending·0 cites
- 1641US8081394B2Information recording apparatus and method, information reproducing method and fade-in memory, with summary information corresponding to plurality of information recording elementsTAKAHASHI MIGAKU·Filed 2010·Granted Dec 20, 2011·0 cites·9 claims
- 1741US5556970ALanolin fatty acids, a method for their fractionation, cosmetics and drugs for external useNIPPON FINE CHEMICAL CO·Filed 1993·Granted Sep 17, 1996·11 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →