HY

Hitoshi Yonenaga

HI Hitachi: 7 patents #5,859 of 28,497Top 25%
Overall (All Time): #764,972 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5646872 Information processing apparatus Shigeru Matsuoka 1997-07-08
5396443 Information processing apparatus including arrangements for activation to and deactivation from a power-saving state Michihiro Mese, Toshio Kamimura, Shigeto Oeda 1995-03-07
5377330 Document editing apparatus for editing document data and image data Akio Kubota, Shigeru Matsuoka 1994-12-27
5084773 Image reading processing apparatus 1992-01-28
4890256 Document editing apparatus having document collator function Hideki Sasaki, Shigeru Matsuoka, Eiji Matsuda, Masahito Fukushima 1989-12-26
4887165 Document editing apparatus having detachable image reader Tomio Sato, Shigeru Matsuoka, Eiji Matsuda 1989-12-12
4825308 Data processing system Masahito Fukushima, Eiji Matsuda, Shigeru Matsuoka 1989-04-25