RS

Ryoichi Shiobara

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #125,749 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6621187 Rotary electric power generator Hideaki Mori, Shigekazu Kieda, Masayuki Kaiho, Kenichi Hattori 2003-09-16