YM

Yasuhiro Matsuo

HC Hirose Electric Co.: 1 patents #8 of 32Top 25%
SE Seiko Epson: 1 patents #357 of 889Top 45%
Overall (2004): #34,349 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6762373 Compact rotary attenuator — 2004-07-13
6748188 Rotary developing apparatus Minoru Kishigami, Satoru Miyamoto 2004-06-08