YI

Yoshichika Ichimiya

NP Nippon Telegraph And Telephone Public: 4 patents #32 of 842Top 4%
TK Takeda Riken Kogyo Kabushikikaisha: 4 patents #1 of 49Top 3%
TC Takeda Riken Co.: 1 patents #7 of 26Top 30%
Overall (All Time): #1,064,977 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4573120 I/O Control system for data transmission and reception between central processor and I/O units Tsuneta Sudo, Turo Takehisa, Katsumi Shimada 1986-02-25
4402081 Semiconductor memory test pattern generating apparatus Tsuneta Sudo, Masao Shimizu 1983-08-30
4310802 Logical waveform generator Tsuneta Sudo, Hiromi Maruyama, Shigeru Sugamori, Susumu Sumida, Takashi Tokuno 1982-01-12
4270116 High speed data logical comparison device Tsuneta Sudo, Hiromi Maruyama, Shigeru Sugamori, Susumu Sumida, Masao Shimizu +1 more 1981-05-26
4216533 Pattern generator Tsuneta Sudo, Katsumi Shimada 1980-08-05