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

Hajime Miyamoto

OI Okamoto Industries: 1 patents #1 of 9Top 15%
Overall (2025): #374,252 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12296758 Vehicle interior materials and their manufacturing methods therefor Masahiko Nakayama, Shoichiro Negishi, Yasuki Kamo, Fumihiko Inoue 2025-05-13