HO

Hiroyuki Oka

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
SS Sumitomo Wiring Systems: 1 patents #89 of 203Top 45%
📍 Takizawa, JP: #1 of 1 inventorsTop 100%
Overall (2004): #61,961 of 270,089Top 25%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6824421 Connector housing assembly with a fit-on detection member 2004-11-30
6809777 Pixel calculating device Hideshi Nishida, Kosuke Yoshioka, Tokuzo Kiyohara, Makoto Hirai, Kozo Kimura +3 more 2004-10-26