YS

Yoko Sugiyama

Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
CK Cyfuse Biomedical K.K.: 1 patents #4 of 26Top 20%
Overall (All Time): #682,106 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12305155 Quality evaluation method Asako Motomura, Hiroshi Suganuma, Akinori Kimura, Shizuka Akieda, Yudai Miyazaki +3 more 2025-05-20
11768146 Fine particle measurement device Akinori Kimura, Asako Motomura, Hiroshi Suganuma 2023-09-26
11333596 Observation container and microparticle measurement device Akinori Kimura, Asako Motomura, Hiroshi Suganuma 2022-05-17
11092542 Quality evaluation method and quality evaluation device Hiroshi Suganuma, Asako Motomura 2021-08-17
D921922 Sample holder Asako Motomura, Akinori Kimura, Hiroshi Suganuma 2021-06-08
D921220 Sample holder Asako Motomura, Akinori Kimura, Hiroshi Suganuma 2021-06-01
D920537 Sample holder Asako Motomura, Akinori Kimura, Hiroshi Suganuma 2021-05-25