Inventor · disambiguated record
Yasumasa Iwamura
Also filed as: IWAMURA YASUMASA
15 granted patents·9 pending applications·25 citations·filing 1996–2015
87Inventor score
Top patents by PatentIndex Score
24 records- 0174US7715073B2Hologram recorderFUJITSU LTD·Filed 2008·Granted May 11, 2010·3 cites·13 claims
- 0273US7760408B2Hologram recording device and hologram recording methodFUJITSU LTD·Filed 2008·Granted Jul 20, 2010·2 cites·2 claims
- 0373US7715074B2Holographic recording deviceFUJITSU LTD·Filed 2008·Granted May 11, 2010·2 cites·4 claims
- 0470US9378429B2Image processing device and image processing methodFUJITSU LTD·Filed 2015·Granted Jun 28, 2016·2 cites·9 claims
- 0568US7751105B2Hologram recording apparatus and hologram recording/reproducing methodFUJITSU LTD·Filed 2008·Granted Jul 6, 2010·1 cites·5 claims
- 0664US9407791B2Information processing apparatus and computer-readable storage medium storing program for interpolating an input colorFUJITSU LTD·Filed 2015·Granted Aug 2, 2016·1 cites·7 claims
- 0764US7755819B2Hologram recording deviceFUJITSU LTD·Filed 2008·Granted Jul 13, 2010·1 cites·1 claims
- 0858US7859975B2Hologram recorder and hologram recording methodFUJITSU LTD·Filed 2008·Granted Dec 28, 2010·0 cites·6 claims
- 0957US5732058AOptical disk cartridge and an optical disk drive using the sameFUJITSU LTD·Filed 1996·Granted Mar 24, 1998·13 cites·3 claims
- 1056US7636185B2Hologram recording device and hologram recording methodFUJITSU LTD·Filed 2008·Granted Dec 22, 2009·0 cites·5 claims
- 1154US2009279153A1Hologram recording/reproducing device, hologram recording/reproducing method, and hologram recording mediumFUJITSU LTD·Filed 2009·Application pending·0 cites
- 1253US2009316237A1Hologram recorderFUJITSU LTD·Filed 2009·Application pending·0 cites
- 1353US2009128874A1Hologram recording deviceFUJITSU LTD·Filed 2009·Application pending·0 cites
- 1451US7719735B2Hologram recorderFUJITSU LTD·Filed 2008·Granted May 18, 2010·0 cites·4 claims
- 1551US2009129234A1Hologram recording device and hologram recording methodFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1645US9542758B2Image processing apparatus and light source identification methodFUJITSU LTD·Filed 2015·Granted Jan 10, 2017·0 cites·11 claims
- 1743US9521297B2Reference color selection device, color correction device, and reference color selection methodFUJITSU LTD·Filed 2015·Granted Dec 13, 2016·0 cites·20 claims
- 1842US2005155045A1Disc cleanerFUJITSU LTD·Filed 2005·Application pending·0 cites
- 1939US2005188397A1Magneto-optical recording medium and magneto-optical recording medium substrate manufacturing methodFUJITSU LTD·Filed 2005·Application pending·0 cites
- 2037US8295142B2Objective lens for recording hologram and hologram recording deviceYAMAKAGE YUZURU·Filed 2010·Granted Oct 23, 2012·0 cites·4 claims
- 2137US2010271922A1Hologram recording deviceFUJITSU LTD·Filed 2010·Application pending·0 cites
- 2237US2010195179A1Hologram reproducing device and hologram reproducing methodFUJITSU LTD·Filed 2010·Application pending·0 cites
- 2336US2010188716A1Hologram recording deviceFUJITSU LTD·Filed 2010·Application pending·0 cites
- 2433US8223413B2Hologram recorderUNO KAZUSHI·Filed 2010·Granted Jul 17, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →