YI

Yuichiro IWAMA

SE Seiko Epson: 3 patents #146 of 1,264Top 15%
Overall (2021): #55,870 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11187970 Light source apparatus having side by side light guide and wavelength converter Junichi Suzuki, Hidefumi Sakata, Shingo Komiyama 2021-11-30
11022869 Light source apparatus and projector Hidefumi Sakata, Junichi Suzuki, Shingo Komiyama 2021-06-01
10925127 Discharge lamp drive device, light source device, projector, and discharge lamp drive method Masaru Kono, Junichi Suzuki, Shun Sato 2021-02-16