Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754232 | Amplification gain adjusting circuit | — | 1988-06-28 |
| 4742310 | Automatic sound volume controlling device for use in automotive vehicle | Masayuki Kato, Makoto Odaka | 1988-05-03 |
| 4649175 | Thermosetting alkyd resin coating composition | Hiroshi Inoue | 1987-03-10 |
| 4648117 | Mobile sound field correcting device | Yoshiro Kunugi, Akio Tokumo, Toshikazu Yoshimi, Shinjiro Kato, Makoto Odaka +1 more | 1987-03-03 |
| 4644292 | Automatic gain and frequency characteristic control unit in audio device | Yoshiro Kunugi, Makoto Odaka, Takeshi Sato, Akio Tokumo | 1987-02-17 |
| D287487 | Cordless telephone | Toshio Nishimura, Kei Matsuda | 1986-12-30 |
| 4632078 | Arrangement for facilitating correct coupling between distributor and driving shaft using alignment marks | Masahiko Nishikawa | 1986-12-30 |
| 4622691 | Mobile sound field correcting device | Akio Tokumo, Yoshiro Kunugi, Toshikazu Yoshimi, Shinjiro Kato, Makoto Odaka +1 more | 1986-11-11 |
| D286530 | Telephone set | Toshio Nishimura, Kei Matsuda | 1986-11-04 |
| D286284 | Telephone set | Toshio Nishimura, Kei Matsuda | 1986-10-21 |
| 4616058 | Process for preparing a stable dispersion in an aqueous medium of particles of polymer | Motoshi Yabuta, Mototaka Iihashi | 1986-10-07 |
| 4598674 | Rocker arm spring for a valve actuating mechanism of an internal combustion engine | Yasushi Nono | 1986-07-08 |
| 4583375 | Cooling apparatus | — | 1986-04-22 |
| 4555914 | Freezing apparatus | Noriharu Kanto, Yukihiro Hosaka, Tatsuo Kuramoto, Masato Kimura | 1985-12-03 |
| 4539952 | Supporting mechanism for a valve system of an internal-combustion engine | Yasushi Nouno, Masami Konishi | 1985-09-10 |
| 4539953 | Apparatus for actuating intake and exhaust valves in internal combustion engine | Kazuyuki Saito | 1985-09-10 |
| 4534183 | Continuous freezing apparatus | Masahide Hashimoto, Yoshitaka Kurisu, Shigeo Zuiki | 1985-08-13 |
| 4523560 | Intake device of an internal combustion engine | Katsuhiko Motosugi | 1985-06-18 |
| 4417453 | Liquid separator for use in a refrigerating air conditioning apparatus | — | 1983-11-29 |
| 4400949 | Frost detector for refrigerating apparatus | Minoru Kinoshita | 1983-08-30 |
| 4399031 | Biological sewage treatment apparatus of the rotary disc type | Shiro Imano, Yukio Otsuka, Teruo Nisidome | 1983-08-16 |