YH

Youichi Hasegawa

DE Denso: 5 patents #17 of 1,225Top 2%
SC Sawafuji Electric Co.: 5 patents #1 of 11Top 10%
Overall (2004): #6,648 of 270,089Top 3%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6828707 Starter having a seal member near bearing for holding output shaft Sadayoshi Kajino, Yasuo Osawa 2004-12-07
6817258 Starter for internal combustion engine Sadayoshi Kajino, Yasuo Osawa 2004-11-16
6776273 Starter having braking member for one-way clutch Sadayoshi Kajino, Hiroyasu Omiyama, Syuichi Aoki 2004-08-17
6753621 Starter for internal combustion engine Yasuo Osawa 2004-06-22
6737950 Winding structure of starter Kazunari Onaya, Syuuji Miyazawa, Syuichi Aoki, Yasuo Osawa 2004-05-18