HN

Hisashi Nishikawa

Sumitomo Electric Industries: 2 patents #504 of 3,352Top 20%
📍 Moriyama, JP: #28 of 271 inventorsTop 15%
Overall (2002): #62,376 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6399905 Lever switch and complex switch using the same Yoshiyuki Nakade 2002-06-04
6375477 Electronic device with connector and method of manufacturing the same Ichiro Tateishi, Masahide Onishi, Yoshiyuki Nakade 2002-04-23