YS

Yukio Sekine

TC Tokyo Visionary Optics Co.: 6 patents #6 of 16Top 40%
Overall (2023): #18,181 of 537,848Top 4%
6
Patents 2023

Issued Patents 2023

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11796766 Imaging lens 2023-10-24
11754813 Imaging lens Masaya Hashimoto 2023-09-12
11754814 Imaging lens Masaya Hashimoto 2023-09-12
11675162 Imaging lens Koji Nitta, Masaya Hashimoto 2023-06-13
11668897 Imaging lens Kenichi Kamada 2023-06-06
11668901 Imaging lens Koji Nitta, Masaya Hashimoto 2023-06-06