Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499686 | Magnetic tape cartridge | Seiji Tsuyuki, Hideaki Shiga, Yusuke Ishihara | 2002-12-31 |
| 6499685 | Magnetic tape cartridge | Kiyoo Morita, Hideaki Shiga, Yusuke Ishihara, Seiji Tsuyuki | 2002-12-31 |
| 6482978 | Production method of aromatic carboxylic acid derivative | Masakazu Nakazawa, Kunisuke Izawa | 2002-11-19 |
| 6462905 | Magnetic tape cartridge | Hideaki Shiga, Seiji Tsuyuki | 2002-10-08 |
| 6462906 | Magnetic tape cartridge | Kiyoo Morita, Hideaki Shiga, Yusuke Ishihara, Seiji Tsuyuki | 2002-10-08 |
| 6445539 | Magnetic tape cartridge with magnetic tape leader pin which is removably held by pin holding member | Kiyoo Morita, Hideaki Shiga | 2002-09-03 |
| 6435439 | Magnetic tape cartridge | Yusuke Ishihara, Hideaki Shiga, Kiyoo Morita, Seiji Tsuyuki | 2002-08-20 |
| 6356411 | Magnetic tape cartridge with magnetic tape leader pin having rotatable engagement portions at opposite ends thereof | Kiyoo Morita, Hideaki Shiga, Yusuke Ishihara, Seiji Tsuyuki | 2002-03-12 |
| 6349892 | Magnetic tape cartridge | Kiyoo Morita, Hideaki Shiga, Yusuke Ishihara, Seiji Tsuyuki | 2002-02-26 |
| 6349016 | Magnetic tape cartridge | Kiyoo Morita, Hideaki Shiga, Yusuke Ishihara, Seiji Tsuyuki | 2002-02-19 |