HW

Hisayoshi Watanabe

OC Odawara Engineering Co.: 1 patents #4 of 9Top 45%
Overall (2021): #431,958 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11018563 Manufacturing apparatus and manufacturing method of electrical rotating machine Noburo Miyawaki, Takayuki Mochizuki, Yuji Miyazaki, Wataru Wakui, Kodai Kono +3 more 2021-05-25