Inventor · disambiguated record
Yoshitaka Okumura
Also filed as: OKUMURA YOSHITAKA
10 granted patents·324 citations·filing 1988–2000
92Inventor score
Top patents by PatentIndex Score
10 records- 0196US5320897AInk jet recording paper and method of producing itKANZAKI PAPER MFG CO LTD·Filed 1993·Granted Jun 14, 1994·100 cites·8 claims
- 0288US4837200AImage-receiving sheet for thermal transfer printingKANZAKI PAPER MFG CO LTD·Filed 1988·Granted Jun 6, 1989·41 cites·13 claims
- 0383US5856001AInk jet recording mediumOJI PAPER CO·Filed 1997·Granted Jan 5, 1999·48 cites·10 claims
- 0478US6632488B2Ink jet recording materialOJI PAPER CO·Filed 1999·Granted Oct 14, 2003·34 cites·8 claims
- 0578US5302576AImage-receiving paper for thermal transfer recording system and method of producing itKANZAKI PAPER MFG CO LTD·Filed 1993·Granted Apr 12, 1994·23 cites·5 claims
- 0664US6565951B1Ink jet recording sheetOJI PAPER CO·Filed 2000·Granted May 20, 2003·5 cites·5 claims
- 0752US5360780AImage-receiving sheet for thermal transfer printing with a layer containing aggregates of fine particles of thermoplastic resinKANZAKI PAPER MFG CO LTD·Filed 1992·Granted Nov 1, 1994·14 cites·20 claims
- 0850US5276002AImage-receiving sheet for thermal dye-transfer recordingKANZAKI PAPER MFG CO LTD·Filed 1991·Granted Jan 4, 1994·13 cites·6 claims
- 0949US5268347AImage-receiving sheet for thermal transfer printing with an intermediate layer containing fine particles of thermosetting resin and fine particles of polyolefin resinKANZAKI PAPER MFG CO LTD·Filed 1990·Granted Dec 7, 1993·12 cites·3 claims
- 1041US5327474AX-ray radiographic apparatus for medical useSHIMADZU CORP·Filed 1993·Granted Jul 5, 1994·34 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →