Inventor · disambiguated record
Masahiro Ohsawa
Also filed as: OHSAWA MASAHIRO
1 granted patent·22 citations·filing 1990–1990
41Inventor score
Technology areasC08F
Files withTONEN SEKIYAGAKU KABUSHIKI KAI1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →