Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8385750 | Optical transmission device | Tetsuhiro Fukao, Kenichi Uto | 2013-02-26 |
| 8184985 | Control circuit for optical transmitter/receiver | Tetsuhiro Fukao, Mutsumi Nakamaru | 2012-05-22 |
| 7912375 | Optical transceiver | Masahiko Ishiwaki | 2011-03-22 |
| 6873209 | Input buffer circuit having function of canceling offset voltage | Kengo Takata, Tsutomu Yoshimura, Hironobu Ito | 2005-03-29 |
| 5053642 | Bus circuit and operating method thereof | Kazuya Ishihara, Hiroshi Segawa, Chikako Ikenaga, Yoshitsugu Inoue, Atsushi Kurimoto +1 more | 1991-10-01 |
| 4811267 | Digital signal processor with addressable and shifting memory | Hideki Ando, Hirohisa Machida | 1989-03-07 |
| 4771379 | Digital signal processor with parallel multipliers | Hideki Ando, Masao Nakaya | 1988-09-13 |