KO

Kenji Ogata

DC Dai-Ichi Seiko Co.: 3 patents #1 of 5Top 20%
Overall (2022): #73,689 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11448619 Substance detecting element Shogo Kurogi 2022-09-20
11360300 Movable reflective device Shogo Kurogi 2022-06-14
11284196 Vibration device Shogo Kurogi, Keita Matsuoka, Yoshiyuki Watanabe 2022-03-22