Inventor · disambiguated record

Yoshiyuki Kumakura

Also filed as: KUMAKURA YOSHIYUKI

2 granted patents·30 citations·filing 1982–1985

61Inventor score

Technology areasC03B Y02P

Files withFUJI PHOTO OPTICAL CO LTD2

Top patents by PatentIndex Score

2 records

0165US4453962AMethod of manufacturing a flexible optical fiber bundleFUJI PHOTO OPTICAL CO LTD·Filed 1982·Granted Jun 12, 1984·15 cites·2 claims
0259US4710216AMethod of making flexible optical fiber bundleFUJI PHOTO OPTICAL CO LTD·Filed 1985·Granted Dec 1, 1987·15 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →