KA

Kazuhisa Abe

SI Sumitomo Heavy Industries: 3 patents #8 of 62Top 15%
Overall (2018): #69,301 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10161498 Gear box Yasuhiko Sasaki, Ryosuke Yahara 2018-12-25
D831719 Speed reducer Takao Shigemi, Kazuhiro Kimura, Tomoki Tanaka, Keiichi Oda, Shingo Ohuchi +1 more 2018-10-23
10100917 Casing 2018-10-16