Inventor · disambiguated record
Isao Tsuruma
Also filed as: TSURUMA ISAO
14 granted patents·4 pending applications·81 citations·filing 1996–2007
90Inventor score
Top patents by PatentIndex Score
18 records- 0192US7477452B2Micro lens array, optical member and method of producing micro lens arrayFUJIFILM CORP·Filed 2005·Granted Jan 13, 2009·20 cites·6 claims
- 0278US6338924B1Photomask for near-field exposure having opening filled with transparent materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jan 15, 2002·16 cites·25 claims
- 0355US7205097B2Liquid ejection head and method of producing the sameFUJIFILM CORP·Filed 2004·Granted Apr 17, 2007·5 cites·5 claims
- 0455US6795234B2Wavelength converting element and method of manufacture thereofFUJI PHOTO FILM CO LTD·Filed 2001·Granted Sep 21, 2004·5 cites·12 claims
- 0551US6917463B2Wavelength converting element and method of manufacture thereofFUJI PHOTO FILM CO LTD·Filed 2001·Granted Jul 12, 2005·3 cites·20 claims
- 0650US2005227153A1Mask for proximity field optical exposure, exposure apparatus and method thereforFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 0750US2005266321A1Mask for proximity field optical exposure, exposure apparatus and method thereforFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 0848US7336880B2Wavelength converting element and method of manufacturing thereofFUJIFILM CORP·Filed 2005·Granted Feb 26, 2008·0 cites·7 claims
- 0948US6919169B2Method of producing a liquid ejection headFUJI PHOTO FILM CO LTD·Filed 2004·Granted Jul 19, 2005·2 cites·11 claims
- 1048US2007146434A1Liquid ejection head and method of producing the sameFUJIFILM CORP·Filed 2007·Application pending·0 cites
- 1147US5838486AOptical wavelength conversion element, method of manufacturing the same and optical wavelength conversion moduleFUJI PHOTO FILM CO LTD·Filed 1996·Granted Nov 17, 1998·15 cites·14 claims
- 1244US6355496B2Electrode for optical waveguide elementFUJI PHOTO FILM CO LTD·Filed 2000·Granted Mar 12, 2002·1 cites·4 claims
- 1342US6068781AElectrode for optical waveguide element and method of forming the sameFUJI PHOTO FILM CO LTD·Filed 1997·Granted May 30, 2000·10 cites·6 claims
- 1441US7708914B2Method of and apparatus for producing micro lens and micro lensFUJIFILM CORP·Filed 2005·Granted May 4, 2010·0 cites·20 claims
- 1541US2003103195A1Mask for proximity field optical exposure, exposure apparatus and method thereforFUJI PHOTO FILM CO LTD·Filed 2002·Application pending·0 cites
- 1638US6141478AElectrode for optical waveguide element and method of forming the sameFUJI PHOTO FILM CO LTD·Filed 2000·Granted Oct 31, 2000·0 cites·4 claims
- 1734US7192122B2Liquid ejecting head and a process for producing the headFUJI PHOTO FILM CO LTD·Filed 2004·Granted Mar 20, 2007·0 cites·9 claims
- 1833US6060334AElectrode for optical waveguide element and method of forming the sameFUJI PHOTO FILM CO LTD·Filed 1997·Granted May 9, 2000·4 cites·8 claims
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