Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Nec › Noriyoshi Oku
NO

Noriyoshi Oku

Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,042,596 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8634680 Wavelength control device and wavelength control method — 2014-01-21
8290372 Optical transceiver, its communication method, and communication system — 2012-10-16

Nearby-Ranked Inventors

Sakae Fujimaki2
Masaaki Fujiyoshi2
Yoon Joo Shim2
Yoad Nevo2
Hiroshi Akinaga2
Carlo Campanelli2
Richard Eliot Bates2
Jean-Philippe Dessarce2
Eduardo Motta Cruz2