AK

Akihiro Kashiwagi

SE Seiko Epson: 1 patents #607 of 1,345Top 50%
Overall (2020): #559,391 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10768517 Light source device and projector Koichi Akiyama, Chigusa Takagi 2020-09-08