MY

Masahiro Yamaoka

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #43,126 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6876535 Ceramic capacitor, method for producing the same, and dielectric multilayer device Takayuki Takeuchi, Emiko Kawahara 2005-04-05
6839142 Laser interferometer displacement measuring system, exposure apparatus, and electron beam lithography apparatus Fumio Isshiki, Masakazu Sugaya, Tatsundo Suzuki, Sumio Hosaka 2005-01-04