HM

Hiroshi Matsumura

KS Kobe Steel: 2 patents #25 of 223Top 15%
PA Panasonic: 1 patents #1,173 of 2,827Top 45%
Overall (2020): #88,550 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10843285 Welding device Hirohisa KISHIKAWA, Shun Izutani, Shigeto TAKADA 2020-11-24
10843286 Welding device Hirohisa KISHIKAWA, Shigeto TAKADA, Kenji Sadahiro, Shun Izutani 2020-11-24
10617048 Component supplier and component supplying method Syozo Kadota, Katsuhiko Itoh, Makoto Nakashima, Tadashi Endo, Hiroyuki Fujiwara 2020-04-07