YH

Yoshikazu Hirose

DC Daiichi Kigenso Kagaku Kogyo Co.: 1 patents #2 of 11Top 20%
TO Toyota: 1 patents #1,281 of 3,405Top 40%
Overall (2018): #183,528 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9861959 Catalyst composition and exhaust gas purifying method Kenji Sakurai, Shigeki Nakayama, Hiromasa Nishioka, Hiroyuki Hayashida 2018-01-09