KK

Kazuya Kamakura

SE Seiko Epson: 28 patents #549 of 7,774Top 8%
Overall (All Time): #134,587 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12405477 Image display device 2025-09-02
12399373 Image display device 2025-08-26
12399375 Wearable image display device 2025-08-26
12339704 Head-mounted display apparatus 2025-06-24
12292575 Head mounted display having left and right frames with coupling mechanisms 2025-05-06
12271003 Image display device 2025-04-08
11953694 Head-mounted display apparatus 2024-04-09
11526017 Optical device, wearable display device, and light-guiding unit 2022-12-13
11493770 Head-mounted display Yoshihiro Yoshimura, Naoto ARUGA 2022-11-08
11490547 Wearable display device 2022-11-01
11467413 Wearable display device 2022-10-11
11454818 Wearable display device 2022-09-27
11397328 Wearable display device 2022-07-26
11340464 Head-mounted display apparatus 2022-05-24
11256103 Optical device and wearable display device 2022-02-22
D940710 Head mounted display Masayuki Takagi 2022-01-11
11215825 Wearable display apparatus 2022-01-04
11194165 Wearable display device 2021-12-07
10718950 Head-mounted display apparatus 2020-07-21
10642051 Virtual-image display device and nose pad for virtual-image display device 2020-05-05
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
10073273 Virtual image display apparatus Toshiaki Miyao, Takahiro Totani, Masayuki Takagi, Takashi Takeda, Akira Komatsu 2018-09-11