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

Tatsuzo MURAKAWA

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #2 of 18Top 15%
Overall (2025): #198,862 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12378350 Aqueous polyurethane resin dispersion and method for producing same, paint, film arrangement, and structure Yusuke Suzuki, Kazuya Sasaki 2025-08-05