FA

Fumihiko Arakawa

HI Hitachi: 4 patents #260 of 3,950Top 7%
HC Hitachi Engineering Co.: 3 patents #1 of 53Top 2%
HC Hitachi Device Engineering Co.: 1 patents #27 of 126Top 25%
HC Hitachi Ulsi Systems Co.: 1 patents #45 of 236Top 20%
Overall (2002): #16,239 of 266,432Top 7%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6438050 Signal transmission circuit and semiconductor memory using the same Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Takeshi Kusunoki 2002-08-20
6369617 Semiconductor integrated circuit and semiconductor logic circuit used in the integrated circuit Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Takeshi Kusunoki, Keiichi Higeta +1 more 2002-04-09
6356493 Signal transmission circuit and semiconductor memory using the same Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Takeshi Kusunoki 2002-03-12
6337581 Signal transmission circuit and semiconductor memory using the same Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Takeshi Kusunoki 2002-01-08