Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4578800 | Synchronization circuit for a Viterbi decoder | Yasuo Hirata, Shuji Murakami, Katsuhiro Nakamura, Yukitsuna Furuya | 1986-03-25 |
| 4527279 | Synchronization circuit for a Viterbi decoder | Yasuo Hirata, Shuji Murakami, Katsuhiro Nakamura, Yukitsuna Furuya | 1985-07-02 |
| 4462101 | Maximum likelihood error correcting technique | Yasuo Hirata, Akira Ogawa | 1984-07-24 |
| 4431672 | Novel 2-(.alpha.-substituted alkyl)-2-imidazoline and process for producing the same | Kiyoshi Tsuchihashi, Toshiro Nishimura | 1984-02-14 |
| 4428884 | Novel .alpha.-substituted carboxylamidoamine and process for producing the same | Kiyoshi Tsuchihashi, Toshiro Nishimura | 1984-01-31 |
| 4320511 | Method and device for conversion between a cyclic and a general code sequence by the use of dummy zero bit series | Keiichiro Koga, Ryokichi Saga, Yukio Takimoto | 1982-03-16 |
| 4243601 | Cyano substituted diphenoquinones and a process for preparing them | Zen-ichi Yoshida, Shigeo Yoneda, Hideki Murata, Saburo Nagakura | 1981-01-06 |