HY

Haruo Yamaguchi

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
TW The Japan Steel Works: 1 patents #307 of 643Top 50%
Overall (All Time): #1,984,106 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9682549 Electronic device, liquid ejecting head, and method of manufacturing electronic device Tomoyoshi Saito, Masashi Yoshiike, Yoshihide Matsuo 2017-06-20
4679461 Drive device for two-shaft extruding machine Hideki Mizuguchi, Seigo Hanada, Nobuo Mukuda 1987-07-14