KK

Katsuaki Kawahata

YA Yazaki: 2 patents #1,574 of 3,427Top 50%
📍 Ebeye: #1,994 of 4,528 inventorsTop 45%
Overall (All Time): #2,175,764 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6837727 Power supply switch of motor vehicle Yuji Migimatsu, Hirotake Sano 2005-01-04
6325633 Connection structure for power supply to vehicle door Hidetaka Ito, Kikuo Ogawa, Shigeo Shigeyama, Kenji Kotani 2001-12-04