HM

Hiroyuki Mima

HI Hitachi: 2 patents #899 of 4,225Top 25%
📍 Hitachinaka, JP: #52 of 318 inventorsTop 20%
Overall (2003): #64,474 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6556007 Bearing sensor having magneto resistive elements Yasunori Abe, Osamu Shimoe, Yukimasa Shonowaki, Hiromitsu Itabashi, Hitoshi Harata 2003-04-29
6538847 Magnetic head having separated upper magnetic cores for avoiding magnetic saturation and manufacturing method of same Satoshi Meguro, Shigeo Fujii, Toshihiro Ifuka 2003-03-25