Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449223 | Library apparatus for disc cartridge | Kenichi Utsumi, Takahisa Miyamoto, Yutaka Sugai, Hitoshi Saito, Hideaki Yoshida +1 more | 2002-09-10 |
| 6290072 | Library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Yutaka Sugai, Osamu Ohmori | 2001-09-18 |
| 6198594 | Cartridge forced exit station for a library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Hiroshi Nakazawa, Kazuhiko Kawase, Osamu Ohmori | 2001-03-06 |
| 6195223 | Cartridge insertion/discharge opening structure of recording/reproduction unit for library apparatus, and library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Naoki Takayama | 2001-02-27 |
| 6088189 | Cartridge entry/exit station for a library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Hiroshi Nakazawa, Kazuhiko Kawase, Osamu Ohmori | 2000-07-11 |
| 6061321 | Deck lock mechanism and library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Naoki Takayama | 2000-05-09 |
| 5967339 | Positional correction relative-flag structure of cartridge storage rack in library apparatus, and library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Yutaka Sugai | 1999-10-19 |
| 5963514 | Accessor position alignment in a library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Yutaka Sugai, Satoshi Kanbayashi, Osamu Ohmori | 1999-10-05 |
| 5940243 | Cartridge direct entry/exit station for library apparatus | Kenichi Utsumi, Takahisa Miyamoto, Tomoyuki Okada, Yuji Katoh, Osamu Ohmori | 1999-08-17 |