YM

Yukinobu Maruyama

HI Hitachi: 27 patents #1,104 of 28,497Top 4%
HG HGST: 3 patents #567 of 1,677Top 35%
Overall (All Time): #124,506 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
5777663 Picture codec and teleconference terminal equipment Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Atsuo Yoshida +3 more 1998-07-07
D387367 Combined video tape recorder and camera Atsutoshi Sato, Ryuichi NEMOTO, Makoto Fukatsu, Nariaki Shigyo 1997-12-09
5689300 Picture codec and teleconference terminal equipment Yoji Shibata, Masaaki Takizawa, Hitoshi Matsushima, Hiroshi Yoshikawa, Atsuo Yoshida +3 more 1997-11-18
D379189 Combined video tape recorder and camera Atsuhiko Urushihara, Ryuuichi Nemoto, Nariaki Syigyo 1997-05-13
D360425 Combined video tape recorder and camera Atsutoshi Sato, Shinichi Ishikuro, Atsuhiko Urushihara, Koji Suso, Takanori Nishiyama +2 more 1995-07-18