YH

Yoshihiro Hagihara

HA Hakko: 1 patents #1 of 6Top 20%
NE Nec: 1 patents #355 of 1,409Top 30%
Overall (2003): #35,584 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6655789 Ink jet print head Ryosuke Uematsu, Junichi Suetsugu, Kazuo Shima, Minoru Yamada, Junichi Fujisawa 2003-12-02
6563087 Automated soldering system Tetsuo Yokoyama, Mitsuhiko Miyazaki 2003-05-13