HK

Hiroki Kitagawa

KC Koki Holdings Co.: 1 patents #9 of 44Top 25%
📍 Ibaraki, CA: #5 of 8 inventorsTop 65%
Overall (2025): #369,420 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12257680 Work machine Yen-ting Lee, Souki Hoshina, Keiki Nakaniwa 2025-03-25