Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MO

Masataka Ookawa — 1 Patent

TDTdk-Lambda: 1 patents #21 of 36Top 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Masataka Ookawa has been granted 1 US patent while listed as an inventor at Tdk-Lambda. All of these patents were granted in 2012. Masataka Ookawa ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%).

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8327162 Network communication system for uninterruptible power supply and method for grouping controllers therein Fujitaka Togashi, Masato Suzuki 2012-12-04