HH

Hitoshi Hirakawa

Overall (2025): #369,916 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429190 Ultraviolet radiation apparatus Tsutae Shinoda, Kenji Awamoto, Takefumi Hidaka, Junichiro Takahashi, Tetsuya Makino +2 more 2025-09-30