Inventor · disambiguated record
Miyuki Yokoyama
Also filed as: YOKOYAMA MIYUKI
11 granted patents·167 citations·filing 1990–1993
91Inventor score
Files withJUJO PAPER CO LTD11
Top patents by PatentIndex Score
11 records- 0187US5100711AOptical recording medium optical recording method, and optical recording device used in methodJUJO PAPER CO LTD·Filed 1990·Granted Mar 31, 1992·42 cites·6 claims
- 0282US5178990AMethod of identifying output, main wavelength, etc., of lightJUJO PAPER CO LTD·Filed 1990·Granted Jan 12, 1993·31 cites·6 claims
- 0376US5236633APlate and sheet comprising near infrared absorbing compositionJUJO PAPER CO LTD·Filed 1992·Granted Aug 17, 1993·25 cites·25 claims
- 0474US5200947AOptical recording medium, optical recording method, and optical recording device used in methodJUJO PAPER CO LTD·Filed 1991·Granted Apr 6, 1993·21 cites·2 claims
- 0562US5391666ALight-responsive plate containing the metal salt of a phthalic acid derivativeJUJO PAPER CO LTD·Filed 1993·Granted Feb 21, 1995·4 cites·13 claims
- 0658US5234797AOptical recording mediumJUJO PAPER CO LTD·Filed 1990·Granted Aug 10, 1993·18 cites·9 claims
- 0756US5202450APhthalic acid derivative metal salt and shading and light-responsive plate containing the metal saltJUJO PAPER CO LTD·Filed 1990·Granted Apr 13, 1993·3 cites·2 claims
- 0855US5061536AOptical recording mediumJUJO PAPER CO LTD·Filed 1990·Granted Oct 29, 1991·10 cites·4 claims
- 0942US5393443AHard-coating, heat-absorbing composition and heat-shielding substanceJUJO PAPER CO LTD·Filed 1992·Granted Feb 28, 1995·8 cites·7 claims
- 1036US5273800AOptical recording mediumJUJO PAPER CO LTD·Filed 1992·Granted Dec 28, 1993·5 cites·4 claims
- 1132US5369199ALight-responsive plate containing metal salt of a phthalic acid derivativeJUJO PAPER CO LTD·Filed 1991·Granted Nov 29, 1994·0 cites·2 claims
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