AY

Akihiko Yamazaki

Sumitomo Electric Industries: 2 patents #693 of 4,178Top 20%
📍 Hitachinaka, JP: #52 of 319 inventorsTop 20%
Overall (2004): #74,133 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6799362 Motor and method for manufacturing the same Hiroshi Murakami, Hisakazu Kataoka, Osaaki Morino, Yoshinari Asano, Toshiyuki Tamamura +2 more 2004-10-05
6782600 Method for winding an armature coil Manabu Okamoto, Kazuo Kimura 2004-08-31