TO

Tadashi Ohkawara

KC Koki Holdings Co.: 1 patents #15 of 52Top 30%
📍 Hitachinaka, JP: #138 of 316 inventorsTop 45%
Overall (2019): #251,378 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10252279 Centrifuge having light emitting part Yoshitaka Niinai, Hiroshi Hayasaka, Takeshi Taniguchi, Hisanobu Ooyama, Hiroyuki Takahashi 2019-04-09