SI

Shigemi Igarashi

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
📍 Ushiku, JP: #74 of 241 inventorsTop 35%
Overall (All Time): #1,648,524 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5555021 Compact television camera with switching noise prevention 1996-09-10
5369493 Component transporting apparatus and method Masamichi Tomita, Kazuo Honma, Tadaaki Ishikawa, Ryu Takizawa, Sotozi Hiramoto +3 more 1994-11-29
4787262 Wrist device of robot Fusaaki Kozawa, Koh Tsuji, Tatenori Jinriki 1988-11-29