Inventor · disambiguated record
Shouzo Naito
Also filed as: SUMI KAZUMASA
1 granted patent·17 citations·filing 1977–1977
37Inventor score
Technology areasG01M
Files withTOKAI RIKA CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →