MK

Motomu Koyama

NC Nihon Plast Co.: 3 patents #57 of 253Top 25%
Overall (All Time): #1,579,215 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7357446 Cowl-top cover Kazuhiro Sakai, Takenori Kurata, Akihiro Ishikawa, Kazuo Matsuyama 2008-04-15
7316448 Cowl top cover Naoto Onuma, Akihiro Ishikawa, Kazuhiro Sakai 2008-01-08
5678851 Airbag module cover Hiroyuki Saito, Mikio Ochiai, Hiroe Inoue, Takeshi Fujimori 1997-10-21