TI

Tadayuki Ichiba

HC Hitachi Electronic Service Co.: 2 patents #17 of 61Top 30%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Computer Peripherals Co.: 1 patents #41 of 133Top 35%
Overall (All Time): #1,630,220 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6122257 Method for collecting information about physical constitution of lan system, method of specifying collision terminals, and method for detecting noise-generated position Naoyoshi Machida, Toshihito Ochi, Hiromi Kawaguchi, Mineo Ogino, Masahiko Kurata +1 more 2000-09-19
5912058 Shock absorber and package with shock absorbers Jiro Takahashi, Itsuku Ohtawa, Norikazu Yamagishi, Mutsuharu Takesada, Akira Aoyama +1 more 1999-06-15
4803572 Recording/reproducing method and apparatus of magnetic disk unit in which playback commences before the magnetic head is completely centered on the track Toshiyuki Haruna, Kenji Nishimura, Yuji Yoshida, Kiyotaka Takahashi, Tsuneo Hirose +4 more 1989-02-07