MT

Masamichi Tanabe

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
HC Hitachi Device Engineering Co.: 1 patents #18 of 109Top 20%
Overall (2005): #141,254 of 245,428Top 60%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6974977 Heterojunction bipolar transistor Katsuyoshi Washio, Reiko Hayami, Hiromi Shimamoto, Masao Kondo, Katsuya Oda +1 more 2005-12-13