TK

Toshitake Kouyama

NE Nec: 6 patents #2,374 of 14,502Top 20%
NC Nippon Electric Co.: 3 patents #55 of 792Top 7%
TS Tokyo Broadcasting Systems: 1 patents #7 of 34Top 25%
Overall (All Time): #592,817 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4814888 Highly sensitive image pickup apparatus Hiroo Inoue, Masashi Onosato 1989-03-21
4689676 Television video signal synchronizing apparatus Takeshi Nakajima, Masashi Onosato 1987-08-25
4646136 Television signal synchronizing apparatus with sync phase control for video signal 1987-02-24
4644400 Digital audio synchronizing system with cross-fade means Ryoji Katsube 1987-02-17
4618890 Digital audio synchronizing system with mute time switching function Ryoji Katsube 1986-10-21
4593392 Error correction circuit for digital audio signal 1986-06-03
4531147 Digital memory color framing circuit 1985-07-23
4325075 Digital television video signal storage system Kazuo Kashigi 1982-04-13
4181914 System for reducing transmission problems in a parallel digital data transmission system Masao Inaba, Atsumi Sugimoto, Mikio Shimizu 1980-01-01