YY

Yoshiaki Yamazaki

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Mitsubishi Electric: 1 patents #459 of 1,625Top 30%
Overall (2005): #27,800 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6916005 Displacement sensor and solenoid valve driver Kazutaka Seo, Masao Morita, Toshie Takeuchi, Toshiyuki Yoshizawa, Masafumi Sugawara 2005-07-12
6846160 Turbine bucket Eiji Saito, Kiyoshi Namura, Yutaka Yamashita, Masakazu Takasumi, Yoshio Shikano +2 more 2005-01-25