KY

Koei Yamamoto

HK Hamamatsu Photonics K.K.: 2 patents #64 of 238Top 30%
Overall (2021): #139,768 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11183608 Photodetecting device with weak light signal detection and low power consumption Shigeyuki Nakamura, Shunsuke Adachi, Takashi Baba, Terumasa Nagano 2021-11-23
11125616 Photodetector device comprising each of a plurality of passive quenching elements connected in series to at least one avalanche photodiode and a capacitative element connected in parallel to the passive quenching element Takuya Fujita, Yusei Tamura, Kenji Makino, Takashi Baba 2021-09-21