KK

Kazuya Kamakura

SE Seiko Epson: 4 patents #117 of 1,371Top 9%
Overall (2019): #50,882 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10502961 Virtual image display apparatus Toshiaki Miyao, Takahiro Totani, Masayuki Takagi, Takashi Takeda, Akira Komatsu 2019-12-10
10345581 Display device and head mounted image display apparatus 2019-07-09
10268042 Head-mounted image display device 2019-04-23
10203497 Head mounted image display apparatus 2019-02-12