AS

Atsutoshi Sato

HI Hitachi: 13 patents #3,142 of 28,497Top 15%
Overall (All Time): #389,761 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D446799 Video camera with digital video disc player Masayuki Ohki, Atsuhiko Urushihara, Shinichi Ishikuro 2001-08-21
D445814 Video camera with combined digital video disc recorder Masayuki Oki, Atsuhiko Urushihara, Koji Suso, Michiaki Ezure 2001-07-31
D438883 Video camera with digital video disk player Atsushi Ishibashi 2001-03-13
D438183 Digital video disc player Atsuhiko Urushihara, Masayuki Oki, Koji Suso, Masahiko Sato 2001-02-27
D436979 Liquid crystal video projector Yoshimasa Yokoyama, Shigehisa Hagura, Shinji Matsumoto, Munenori IKEDA, Mikiharu Kuwata 2001-01-30
D430188 Video camera with digital video disk player Atsushi Ishibashi 2000-08-29
D412500 Disk cartridge Koji Suso, Hiroaki Ono 1999-08-03
D410919 Digital video disc player Makoto Fukatsu, Yasunori Kawauchi 1999-06-15
D409214 Video camera with combined video tape recorder Masayuki Ohki, Koji Suso, Koji Mori, Atsuhiko Urushihara 1999-05-04
D387367 Combined video tape recorder and camera Yukinobu Maruyama, Ryuichi NEMOTO, Makoto Fukatsu, Nariaki Shigyo 1997-12-09
D360425 Combined video tape recorder and camera Yukinobu Maruyama, Shinichi Ishikuro, Atsuhiko Urushihara, Koji Suso, Takanori Nishiyama +2 more 1995-07-18
D356807 Combined video tape recorder and camera Touru Ebihara, Ryuichi NEMOTO, Atsuhiko Urushihara, Makoto Fukatsu, Tomiyoshi Koseki 1995-03-28
D332958 Combined video tape recorder and camera Atsuhiko Urushihara, Hiroto Takita, Takanori Nishiyama, Akira Takahashi, Masami Mizuno 1993-02-02