Issued Patents All Time
Showing 101–123 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680224 | Facsimile communication of information terminal in a two field format and relay of separated document information only | Kohichi Shibata, Masakazu Oyama, Toshihiro Mori | 1997-10-21 |
| 5659600 | Facsimile apparatus with internal capabilities to directly connect to an external information processor | Kohichi Shibata | 1997-08-19 |
| 5652662 | Communications apparatus wherein transmission of ciphered data is dependent upon available memory | Kohichi Shibata | 1997-07-29 |
| 5608546 | Data communications apparatus having a computer modem function | Kohichi Shibata | 1997-03-04 |
| 5586185 | Communications system capable of communicating encrypted information | Koichi Shibata | 1996-12-17 |
| 5574789 | Encryption communication method and terminal device for encryption communication | Koichi Shibata, Masakazu Oyama, Toshihiro Mori | 1996-11-12 |
| 5535277 | Encryption communication apparatus | Kohichi Shibata | 1996-07-09 |
| D371357 | Television for a digital video disc player | — | 1996-07-02 |
| 5519782 | Headphone | Ikuo Shinohara, Kenichi Katayama | 1996-05-21 |
| D358388 | Headphone | Hidefumi Gotoh | 1995-05-16 |
| D353818 | Headphone | — | 1994-12-27 |
| D353379 | Earphone | Hidefumi Gotoh | 1994-12-13 |
| D351597 | Headphone | — | 1994-10-18 |
| D351598 | Headphone | — | 1994-10-18 |
| D351172 | Headphone | Hidefumi Goto | 1994-10-04 |
| D350354 | Headphone | — | 1994-09-06 |
| D349903 | Headphone | — | 1994-08-23 |
| D349114 | Tape player combined with a radio tuner | — | 1994-07-26 |
| D341591 | Digital audio disc player | — | 1993-11-23 |
| D336281 | Battery charger | Toshihisa Yokoi | 1993-06-08 |
| D316866 | Magnetic still camera | Keisuke Tejima | 1991-05-14 |
| 4929804 | Push button switch | Nobuyuki Kawai | 1990-05-29 |
| 4632316 | Method and apparatus for electromagnetically crushing, mixing and stirring substances by changing the electromagnetic field intensity level | Yasuo Watanabe | 1986-12-30 |