YI

Yutaka Ishikawa

AC Asahi Glass Co.: 1 patents #25 of 174Top 15%
Honda Motor Co.: 1 patents #454 of 1,560Top 30%
Overall (2005): #27,660 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6939125 Method for reducing nitrogen oxides in combustion gas from combustion furnace Masamichi Yokotani, Atsushi Tanigaki, Daisuke Hasegawa, Shinji Morohashi 2005-09-06
6846265 Hybrid vehicle Kazuhisa Yamamoto, Kazuhiko Kitano 2005-01-25