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

Kazuhiko Hata

NI Nissui: 1 patents #4 of 7Top 60%
📍 Ibaraki, JP: #108 of 437 inventorsTop 25%
Overall (2025): #324,923 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12331015 Highly unsaturated fatty acid or highly unsaturated fatty acid ethyl ester with reduced environmental pollutants, and method for producing same Nobushige Doisaki, Shinji Tokiwa, Kazunori Matsushima 2025-06-17