KH

Kenzo Hasegawa

DC Dai-Ichi Electric Co.: 1 patents #1 of 5Top 20%
MC Mitsui Engineering & Shipbuilding Co.: 1 patents #11 of 40Top 30%
TC The Tsurumi Seiki Co.: 1 patents #1 of 5Top 20%
Overall (2011): #246,903 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7866630 Winding mechanism with tension control function and trawling apparatus Shuji Ueki, Hirohumi Doi, Shogo Miyajima, Hiroshi Satoh 2011-01-11