HK

Hideaki Koizumi

HI Hitachi: 3 patents #256 of 3,189Top 9%
HM Hitachi Medical: 2 patents #9 of 51Top 20%
Overall (2005): #23,460 of 245,428Top 10%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6947779 Optical measurement device Tsuyoshi Yamamoto, Atsushi Maki 2005-09-20
6901284 Optical measuring instrument Atsushi Maki, Tsuyoshi Yamamoto, Yuichi Yamashita 2005-05-31
6895269 Device for controlling equipment by using signals from a living body Yoshitoshi Ito, Atsushi Maki, Yuichi Yamashita, Tsuyoshi Yamamoto 2005-05-17