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

Ken-ichi Kimizuka

MC Mitsubishi Gas Chemical Company: 2 patents #13 of 109Top 15%
KU Kyushu University, National University: 1 patents #1 of 64Top 2%
Overall (2025): #109,911 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12337304 Palladium-containing composition and hydrogen peroxide production method Tatsumi Ishihara, Norikazu Okuda, Ken Tasaki 2025-06-24
12317894 Composition for sterilization and cleaning, method for producing same, and sterilization and cleaning method employing same Takashi Sugimoto, Syugo Sato, Susumu Innan 2025-06-03