KY

Koei Yamamoto

HK Hamamatsu Photonics K.K.: 1 patents #98 of 265Top 40%
Overall (2025): #312,930 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12247870 Photodetector device having avalanche photodiodes two-dimensionally arranged on a semiconductor layer and quenching element connected in series to the photodiodes Takuya Fujita, Yusei Tamura, Kenji Makino, Takashi Baba 2025-03-11