Yasushi Koyama

Canon: 2 patents #926 of 4,172Top 25%

📍 Tottori, JP: #6 of 24 inventorsTop 25%

Overall (2020): #106,046 of 565,922Top 20%

Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10833389	Element used for an oscillation or detection of a terahertz wave	—	2020-11-10
10594260	Element that oscillates or detects terahertz waves	—	2020-03-17