SN

Shigetoshi Negishi

Sumitomo Electric Industries: 2 patents #693 of 4,178Top 20%
📍 Suita, JP: #8 of 109 inventorsTop 8%
Overall (2004): #41,404 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6691400 High speed electronic parts mounting apparatus having mounting heads which alternately mount components on a printed circuit board Takeshi Nishiguchi, Mikio Yasuda, Takashi Munezane, Manabu Morioka, Takayoshi Kado +2 more 2004-02-17
6691401 Device for mounting components Kanji Hata, Shiro Oji, Makito Seno 2004-02-17