KH

Keiichiro Horikoshi

3M: 1 patents #276 of 881Top 35%
📍 Yamagata, JP: #11 of 38 inventorsTop 30%
Overall (2025): #319,753 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12257821 Radio-wave anti-reflection sheet, tape and vehicle member Masataka Shinagawa, Koji Hishitani, Masaaki Takeda 2025-03-25