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

Tatsumi Ishihara

KU Kyushu University, National University: 1 patents #1 of 64Top 2%
MC Mitsubishi Gas Chemical Company: 1 patents #29 of 109Top 30%
Overall (2025): #200,256 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12337304 Palladium-containing composition and hydrogen peroxide production method Norikazu Okuda, Ken-ichi Kimizuka, Ken Tasaki 2025-06-24