KI

Kenichi Itoh

TO Tosoh: 2 patents #5 of 76Top 7%
📍 Yamagata, TX: #1 of 2 inventorsTop 50%
Overall (2025): #109,985 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12392025 Method for producing chromium sintered body, method for producing sputtering target, and method for producing substrate with chromium film Masami MESUDA, Daiki Shono, Koichi Hanawa 2025-08-19
12385126 Sputtering target, method for producing same, and method for producing sputtering film using sputtering target Daiki Shono, Taiga Kondo, Masami MESUDA, Koichi Hanawa 2025-08-12