HK

Hiromu Kitaura

Sumitomo Electric Industries: 16 patents #1,466 of 21,551Top 7%
PA Panasonic: 14 patents #1,670 of 21,108Top 8%
NK Nippon Hoso Kyokai: 3 patents #100 of 703Top 15%
📍 Osakasayama, JP: #1 of 29 inventorsTop 4%
Overall (All Time): #119,441 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
5148276 Synchronous signal generator for the muse signal Shigeru Furumiya, Yoshinari Takemura 1992-09-15
5062005 Videodisc reproducing apparatus Yoshio Hirauchi 1991-10-29
5008753 Clamp system used for television signal Mitsuo Isobe, Isao Kawahara, Yoshio Hirauchi, Yuichi Ninomiya, Yoshimichi Ohtsuka +1 more 1991-04-16
4970594 Television video signal control system Yuichi Ninomiya, Yoshimichi Ohtsuka, Yoshinori Izumi 1990-11-13
4963969 Automatic gain control device Mitsuo Isobe, Yuichi Ninomiya, Yoshimichi Ohtsuka, Yoshinori Izumi 1990-10-16
4943858 TV signal recording and reproducing apparatus employing a digital interface and including signal drop-out compensation Yuichi Ninomiya, Yoshimichi Ohtsuka, Yoshinori Izumi 1990-07-24