YT

Yujiro Tsutsui

JC Jidosha Denki Kogyo Co.: 3 patents #19 of 121Top 20%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
📍 Kamakura, JP: #518 of 1,212 inventorsTop 45%
Overall (All Time): #1,678,259 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4603316 Vibration noise suppressive rain sensor for a wiper control system Kyoji Kobayashi 1986-07-29
4502718 Automatic door locking/unlocking device for an automotive vehicle Ichiro Sasaki, Masaru Inoue, Toru Kase 1985-03-05
4321901 Automatic speed control device Kyoji Kobayashi, Noboru Kaneko, Ekiro Hidaka, Kiyoshi Konishi, Toshio Iwaoka 1982-03-30