IH

Isao Hirayama

Mazda Motor: 3 patents #1,256 of 4,755Top 30%
AC Ashimori Industry Co.: 1 patents #73 of 185Top 40%
Overall (All Time): #1,540,178 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8393664 Rear baggage-compartment structure of vehicle Daisuke Yamada, Naohiro Yamaguchi 2013-03-12
8011711 Tonneau cover device for vehicle Noriaki Haba, Tomoatsu Tani 2011-09-06
7673921 Tonneau cover device of vehicle Noriaki Haba 2010-03-09