Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YH

Yasuyuki Hakamata

YC Yachiyo Industry Co.: 1 patents #3 of 11Top 30%
Overall (2025): #167,436 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12305810 Pressure vessel liner and method for manufacturing pressure vessel liner Ken Kamiya, Junya Yoshioka, Akihiro Yashima 2025-05-20