Inventor · disambiguated record
Keiji Shimakawa
Also filed as: SHIMAKAWA KEIJI
1 granted patent·9 citations·filing 2002–2002
31Inventor score
Technology areasB23Q
Files withKURACO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →