Inventor · disambiguated record
Masakatsu Takehana
Also filed as: TAKEHANA MASAKATSU
1 granted patent·3 citations·filing 2004–2004
20Inventor score
Technology areasH01J
Files withJEOL LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →