KS

Koji Shioya

KC Koki Holdings Co.: 6 patents #31 of 215Top 15%
📍 Ibaraki, JP: #1,651 of 6,779 inventorsTop 25%
Overall (All Time): #785,283 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12358110 Driving tool Takashi Ueda 2025-07-15
12162126 Working tool Takashi Ueda, Shota Ueno 2024-12-10
11926027 Driving tool with rotating member to move striking unit Takashi Ueda, Sotaro AIZAWA, Toshinori Yasutomi 2024-03-12
11731255 Driving tool Takashi Ueda 2023-08-22
11712791 Driving tool Takashi Ueda 2023-08-01
11654539 Driving tool Takashi Ueda 2023-05-23