Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578464 | Tape reel and information recording apparatus | Morimasa Sasaki, Takateru Satoh, Chotaro Kouzu | 2009-08-25 |
| 7290734 | Tape reel and information recording medium | Morimasa Sasaki, Takateru Satoh, Chotaro Kouzu | 2007-11-06 |
| 7281258 | Disc cartridge | Kenji Hashizume | 2007-10-09 |
| 7270780 | Molding mold, molding method and tape cartridge | Takateru Satoh, Hiroki Suzuki | 2007-09-18 |
| 7004417 | Tape cartridge | Takateru Satoh, Hiroki Suzuki | 2006-02-28 |
| 6994285 | Tape cartridge | Takateru Satoh, Motohiko Shima, Hiroki Suzuki | 2006-02-07 |
| 6702216 | Tape cartridge | Motohiko Shima, Hiroshi Kaneda | 2004-03-09 |
| 6651917 | Tape cartridge | Motohiko Shima | 2003-11-25 |
| 6446896 | Tape cassette | Motohiko Shima, Hiroshi Kaneda, Masatoshi Okamura, Kenji Hashizume | 2002-09-10 |
| 6385010 | Cartridge | Kenji Hashizume, Shinichi Sato | 2002-05-07 |
| 6292331 | Tape cassette | Hiroshi Kaneda, Masatoshi Okamura | 2001-09-18 |
| 6266319 | Disc cartridge integrally formed of transparent and non-transparent resin, and molding die therefor | Masaru Ikebe, Yukio Miyazaki | 2001-07-24 |
| 6137653 | Release mechanism for a reel brake member for a tape cassette | Hiroshi Kaneda, Masatoshi Okamura, Kenji Hashizume | 2000-10-24 |
| 6108298 | Disc cartridge | Yukio Miyazaki, Masaru Ikebe, Masatoshi Okamura | 2000-08-22 |
| 6095327 | Storage case for cartridge, manufacturing method thereof and cartridge | Masaru Ikebe, Yukio Miyazaki | 2000-08-01 |