Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
NO

Noriyoshi Ogawa

MC Mitsubishi Gas Chemical Company: 3 patents #6 of 109Top 6%
📍 Ibaraki, JP: #29 of 437 inventorsTop 7%
Overall (2025): #50,963 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12398230 Curing resin composition, curing method therefor, and molded article Shun-ichi Ishikawa 2025-08-26
12304997 Polycarbonate resin composition Kohei Yoshiya 2025-05-20
12264218 Polycarbonate resin Toshihito GOTO 2025-04-01