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

Takashi Kitajima

OC Otsuka Chemical Co.: 1 patents #5 of 13Top 40%
📍 Tokushima, JP: #28 of 85 inventorsTop 35%
Overall (2025): #199,692 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12319036 Composite laminate and method for producing same Hiroshi Yagi, Kousuke Inada 2025-06-03