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

Akira Kinpara

KC Kumiai Chemical Industry Co.: 1 patents #1 of 8Top 15%
Overall (2025): #463,333 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258326 Pyrazole derivative and harmful organism-controlling agent Ryo Ishikawa, Keiji Toriyabe, Akira Watanabe, Masao Nakatani, Akira TAKANEZAWA +1 more 2025-03-25