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

Naotsugu Yamamura

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #2 of 18Top 15%
Overall (2025): #268,118 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12281254 Alumina-based thermally conductive oxide and method for producing same Akira Nishio, Kenichi Yamane, Shingo Tominaga, Hiroya ONIDUKA 2025-04-22