TK

Toshio Katsuyama

Overall (2019): #111,663 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10408999 Multiplexer Akira Nakao 2019-09-10
10185091 Multiplexer, image projection apparatus using the multiplexer and image projection system Akira Nakao 2019-01-22