Inventor · disambiguated record

Yumi Ishikawa

Also filed as: ISHIKAWA YUMI

1 granted patent·1 pending application·12 citations·filing 1999–2023

36Inventor score

Technology areasD21H

Files withOJI HOLDINGS CORP1 TANITA SEISAKUSHO KK1

Top patents by PatentIndex Score

2 records

0158USD427095SScaleTANITA SEISAKUSHO KK·Filed 1999·Granted Jun 27, 2000·12 cites·1 claims
0256US2025313711A1Ultraviolet laser printing paper, printed matter and manufacturing method therefor, processed object, and ink compositionOJI HOLDINGS CORP·Filed 2023·Application pending·0 cites

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