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

Mitsumasa Koyanagi

ZCZycube Co.: 1 patents #1 of 1Top 100%
Sendai, CA: #2 of 5 inventorsTop 40%
Overall (2011): #214,102 of 364,097Top 60%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7906363 Method of fabricating semiconductor device having three-dimensional stacked structure 2011-03-15