HS

Hiroshi Sakuma

HI Hitachi: 1 patents #1,056 of 3,189Top 35%
JT Japan Tobacco: 1 patents #7 of 41Top 20%
Overall (2005): #53,489 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6913023 Filter attaching apparatus Hiroshi Okamoto, Takayuki Irikura 2005-07-05
6853081 Method for fabricating semiconductor integrated circuit Yoshitaka Nakamura, Tsuyoshi Tamaru, Naoki Fukuda, Hidekazu Goto, Isamu Asano +5 more 2005-02-08