SM

Sigeru Matsumoto

KK Kokusai Keisokuki Kabushiki Kaisha: 5 patents #1 of 5Top 20%
Overall (2021): #27,549 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11199475 Collision simulation test apparatus and impact test apparatus Hiroshi Miyashita, Kazuhiro Murauchi, Kiyoaki Haneishi 2021-12-14
D920818 Testing device Hiroshi Miyashita, Kazuyoshi Tashiro, Kazuhiro Murauchi 2021-06-01
D920819 Testing device Hiroshi Miyashita, Kazuyoshi Tashiro, Kazuhiro Murauchi 2021-06-01
D920820 Testing device Hiroshi Miyashita, Kazuyoshi Tashiro, Kazuhiro Murauchi 2021-06-01
10942085 Oscillation device with counter balancer Hiroshi Miyashita, Kazuhiro Murauchi 2021-03-09