Inventor · disambiguated record

Ryutaro Yamamoto

Also filed as: YAMAMOTO RYUTARO

0 granted patents·2 pending applications·0 citations·filing 2021–2022

Technology areasC09K

Files withARTIENCE CO LTD1 TOYO INK SC HOLDINGS CO LTD1

Top patents by PatentIndex Score

2 records

0148US2024376378A1Colorant for fluorescent labeling and fluorescent labeling agentARTIENCE CO LTD·Filed 2022·Application pending·0 cites
0243US2023145826A1Fluorescent labeling agent and fluorescent dyeTOYO INK SC HOLDINGS CO LTD·Filed 2021·Application pending·0 cites

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