Inventor · disambiguated record

Hirotaka Tomizawa

Also filed as: TOMIZAWA HIROTAKA

29 granted patents·680 citations·filing 19872003

97Inventor score
Technology areasC10MC10NC09K
Files withTONEN CORP13TOA NENRYO KOGYO KK8EXXON CHEMICAL PATENTS INC3NEW JAPAN CHEM CO LTD3EXXON RESEARCH ENGINEERING CO1

Top patents by PatentIndex Score

29 records

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