Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KM

Kenzo Matsuke

Yonezawa, JP: #1 of 2 inventorsTop 50%
Overall (1994): #164,191 of 165,921Top 100%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5352339 Method for producing electrolytic manganese dioxide Akiya Kozawa 1994-10-04