WK

Wataru Kiyoyama

FU Fujikura: 2 patents #518 of 1,407Top 40%
Overall (All Time): #1,754,572 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12107379 Laser device Shinichi Sakamoto, Yasuto Chiba, Yutaka Yamaguchi, Takashi Hasunuma 2024-10-01
11940321 Photodetection device and laser device Shinichi Sakamoto 2024-03-26