RK

Ryoichi Kurihara

HI Hitachi: 3 patents #156 of 2,942Top 6%
Overall (1997): #11,446 of 185,788Top 7%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5668834 Signal transmitting device suitable for fast signal transmission including an arrangement to reduce signal amplitude in a second stage transmission line Toshitsugu Takekuma, Akira Yamagiwa 1997-09-16
5627481 Fast transmission line implemented with receiver, driver, terminator and IC arrangements Toshitsugu Takekuma, Akira Yamagiwa 1997-05-06
5614847 Semiconductor integrated circuit device having power reduction mechanism Takayuki Kawahara, Ryoichi Hori, Masashi Horiguchi, Kiyoo Itoh, Masakazu Aoki +2 more 1997-03-25