KY

Koei Yamamoto

HK Hamamatsu Photonics K.K.: 4 patents #18 of 296Top 7%
NT NTT: 1 patents #126 of 301Top 45%
NT Ntt Advanced Technology: 1 patents #1 of 23Top 5%
Overall (2019): #50,058 of 560,194Top 9%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10249784 Optical sensor capable of being applied to a tilt sensor Hiroshi Okamoto, Masaomi Takasaka, Yuki Okuwa, Shinya IWASHINA 2019-04-02
10224361 Photodiode array Terumasa Nagano, Kazuhisa Yamamura, Kenichi Sato, Ryutaro Tsuchiya 2019-03-05
10205296 Swept light source and method for controlling the same Seiji Toyoda, Yuzo Sasaki, Takashi Sakamoto, Joji Yamaguchi, Tadashi Sakamoto +7 more 2019-02-12
10192923 Photodiode array Terumasa Nagano, Kazuhisa Yamamura, Kenichi Sato, Ryutaro Tsuchiya 2019-01-29