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USPTO Patent Rankings Data through Dec 31, 2025
Home › Sumco › Kan Yoshitake
KY

Kan Yoshitake — 2 Patents

SUSumco: 2 patents #160 of 464Top 35%
Tokyo, JP: #44,108 of 90,295 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kan Yoshitake has been granted 2 US patents while listed as an inventor at Sumco. All of these patents were granted in 2017. Kan Yoshitake ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kan Yoshitake in Tokyo, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9752253 Epitaxial growth apparatus Kimitaka Okamoto, Haruki Shoji 2017-09-05
9670581 Production method of epitaxial silicon wafer and vapor deposition apparatus Motoki Goto, Yusuke Kurozumi, Hitoshi Takamiya 2017-06-06

Frequent Collaborators

Hitoshi Takamiya1 shared
Haruki Shoji1 shared
Kimitaka Okamoto1 shared
Motoki Goto1 shared
Yusuke Kurozumi1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2