Issued Patents All Time
Showing 101–125 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5829712 | Magnetic tape cassette reel | — | 1998-11-03 |
| 5826720 | Storage case for magnetic tape cassette | — | 1998-10-27 |
| 5788906 | Method for manufacturing magnetic tape cassette | — | 1998-08-04 |
| 5707022 | Cassette case for containing magnetic tape | — | 1998-01-13 |
| 5699973 | Tape reel having air discharging grooves formed in flange | Takanobu Nakane | 1997-12-23 |
| 5662854 | Method for manufacturing a magnetic tape cassette accommodating case | Shingo Katagiri, Teruo Ashikawa | 1997-09-02 |
| 5605227 | Case for recording medium | — | 1997-02-25 |
| 5561573 | Method of assembling a tape cassette and securing a plate spring and shield plate therein | — | 1996-10-01 |
| 5518116 | Case for a magnetic tape cassette | — | 1996-05-21 |
| 5503272 | Case for a magnetic tape cassette having hubs with securing grooves | — | 1996-04-02 |
| 5472655 | Method and apparatus for molding magnetic tape cassette | — | 1995-12-05 |
| 5429237 | Magnetic tape cassette storing case | — | 1995-07-04 |
| 5373941 | Magnetic tape cassette storage case with groove portions | — | 1994-12-20 |
| 5360105 | Container case for magnetic tape cassette | — | 1994-11-01 |
| 5342002 | Magnetic tape cassette and method for manufacturing magnetic tape cassette | — | 1994-08-30 |
| 5337973 | Magnetic tape cassette | Akira Matsumoto, Takuji Daihisa | 1994-08-16 |
| 5323904 | Magnetic tape cassette accommodating case and method and apparatus for manufacturing same | Shingo Katagiri, Teruo Ashikawa | 1994-06-28 |
| 5277313 | Cassette accommodating case | — | 1994-01-11 |
| 5229905 | Magnetic tape cassette having an improved window design | — | 1993-07-20 |
| 5192481 | Method and apparatus for molding article in plurality of colors | — | 1993-03-09 |
| 5186955 | Mold for producing a magnetic tape cassette | Kengo Oishi | 1993-02-16 |
| 5165541 | Magnetic tape cassette accommodating case | — | 1992-11-24 |
| 5160028 | Magnetic tape cassette accommodating case | — | 1992-11-03 |
| 5154287 | Cassette accommodating case | — | 1992-10-13 |
| 5135110 | Magnetic tape cassette case and index card therefor | — | 1992-08-04 |