Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TO

Tsuyoshi Ohyama — 4 Patents in 2021

CKCkd: 4 patents #1 of 45Top 3%
Overall (2021): #38,266 of 548,734Top 7%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11184984 Solder printing inspection device, solder printing inspection method and method of manufacturing substrate Manabu Okuda, Norihiko Sakaida 2021-11-23
11039561 Component mounting system and adhesive inspection device Ikuo Futamura, Norihiko Sakaida, Kazuyoshi Kikuchi 2021-06-15
10926907 PTP packaging machine Shunji Maruyama, Norihiko Sakaida 2021-02-23
10914574 Three-dimensional measurement device Nobuyuki Umemura, Norihiko Sakaida 2021-02-09