TK

Toshiaki Koizumi

KC Koki Holdings Co.: 3 patents #5 of 52Top 10%
📍 Ibaraki, JP: #66 of 660 inventorsTop 10%
Overall (2019): #65,088 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10505473 Electric tool Nobuhiro Takano, Kazutaka Iwata, Naoki Tadokoro, Hiroshi Haga, Shinichirou Satou 2019-12-10
10307841 Power tool Takuya Yoshinari, Kazuhiko Funabashi 2019-06-04
10205198 Power tool and battery pack Yoshikazu Kawano, Nobuhiro Takano, Kazuhiko Funabashi, Kenichirou Yoshida, Takao Aradachi 2019-02-12