AO

Akihide Okuda

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HI Hitachi Video Engineering, Incorporated: 1 patents #69 of 181Top 40%
Overall (All Time): #768,993 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4882725 Multiplex transmission method and apparatus Tsutomu Noda, Takatoshi Shirosugi, Nobutaka Hotta 1989-11-21
4775888 Motion detector for chrominance signal in TV receiver Isao Nakagawa, Masahiko Achiha, Masato Sugiyama, Kenji Katsumata, Toshinori Murata +1 more 1988-10-04
4754322 YC-signal separation circuit responsive to magnitude of vertical correlation Isao Nakagawa, Masato Sugiyama, Kenji Katsumata 1988-06-28
4736252 Motion detector for chrominance signal in TV receiver Isao Nakagawa, Masahiko Achiha, Masato Sugiyama, Kenji Katsumata, Toshinori Murata +1 more 1988-04-05
4733297 Video signal processing circuit of motion adaptive type Kenji Katsumata, Masato Sugiyama, Shigeru Hirahata, Isao Nakagawa, Sunao Suzuki 1988-03-22
4577231 High sensitivity solid-state imaging device Shinya Ohba, Haruhisa Ando, Masaaki Nakai, Toshifumi Ozaki, Koichi Seki +5 more 1986-03-18
4556911 Method and apparatus for driving a solid state camera Takuya Imaide, Michio Masuda, Ryuji Nishimura 1985-12-03