Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D391931 | Apparatus for extension of function of electronic computers | — | 1998-03-10 |
| D391237 | Electronic computer | — | 1998-02-24 |
| D389127 | Computer | — | 1998-01-13 |
| D387040 | Display with a television camera for electronic computers | — | 1997-12-02 |
| D386481 | Operation and storing control unit of electronic computers | — | 1997-11-18 |
| D381964 | Electronic computer | — | 1997-08-05 |
| D375294 | Electronic computer | — | 1996-11-05 |
| D373119 | Unit for extending the functions of electronic computers | Tooru Okuyama | 1996-08-27 |
| D372020 | Electronic computer | — | 1996-07-23 |
| D369147 | Electronic computer | Tooru Okuyama | 1996-04-23 |
| D368077 | Electronic computer | — | 1996-03-19 |
| D367854 | Unit for extending the functions of electronic computers | Tooru Okuyama | 1996-03-12 |
| D367853 | Unit for extending the function of electronic computers | Tooru Okuyama | 1996-03-12 |
| D367852 | Unit for extending the functions of electronic computers | Tooru Okuyama | 1996-03-12 |
| D361552 | Electronic computer | — | 1995-08-22 |
| D361062 | Electronic computer | Ryoichi Ishiura | 1995-08-08 |
| D357465 | Electronic computer | — | 1995-04-18 |
| D356070 | Electronic computer | — | 1995-03-07 |
| D355902 | Keyboard for electronic computer | — | 1995-02-28 |
| D350534 | Electronic computer | — | 1994-09-13 |
| D349884 | Charger for electronic computer | — | 1994-08-23 |
| D349106 | Electronic computer | Osamu Kondo | 1994-07-26 |
| D347829 | Electronic computer | — | 1994-06-14 |
| D346793 | Electronic computer | Osamu Kondo | 1994-05-10 |
| D346369 | Electronic computer | — | 1994-04-26 |