Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238204 | Apparatus and method for managing key in library apparatus | Yoshiharu Itou, Kinya Saito, Reisuke Nakagawa, Hitomi Akiyama, Ichirou Sakuma +1 more | 2012-08-07 |
| 7768733 | Method for erasing data from magnetic tape storage media | Kimya Saito, Reisuke Nakagawa, Hitomi Akiyama, Ichirou Sakuma, Hiroyasu Inagaki | 2010-08-03 |
| 7302581 | Storing apparatus and password control method | Yoshiaki Uchida, Hiroyuki Kobayashi | 2007-11-27 |
| 7165267 | Storing apparatus and password control method | Yoshiaki Uchida, Hiroyuki Kobayashi | 2007-01-16 |
| 7139147 | Apparatus and method for drive control, and computer product | Mitsuru Yasue, Kinya Saito, Reisuke Nakagawa, Hitomi Akiyama, Ichirou Sakuma +2 more | 2006-11-21 |
| 6999947 | License devolution apparatus | Hideyuki Hirano, Seigo Kotani | 2006-02-14 |
| 6717766 | Automatic changer for cartridge-type recording medium | Koujirou Hashimoto, Yuji Kato, Kazuhiko Kawase, Satoshi Kanbayashi, Yasushi Goto | 2004-04-06 |
| 6449223 | Library apparatus for disc cartridge | Toshihito Kanetsuku, Takahisa Miyamoto, Yutaka Sugai, Hitoshi Saito, Hideaki Yoshida +1 more | 2002-09-10 |
| 6428125 | Deck apparatus equipped with a lock mechanism | Hiroshi Nakazawa, Takahisa Miyamoto, Hiroyuki Sugihara | 2002-08-06 |
| 6425723 | Loading device | Tomoyuki Okada, Yuji Kato, Hirofumi Saito, Takahisa Miyamoto | 2002-07-30 |
| 6290072 | Library apparatus | Toshihito Kanetsuku, Takahisa Miyamoto, Yutaka Sugai, Osamu Ohmori | 2001-09-18 |
| 6278984 | Software processing apparatus writing software to a medium only if identification information in the software corresponds to identification information in the medium | Satoshi Itami, Kazuo Nakashima | 2001-08-21 |
| 6198594 | Cartridge forced exit station for a library apparatus | Toshihito Kanetsuku, 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 | Toshihito Kanetsuku, Takahisa Miyamoto, Naoki Takayama | 2001-02-27 |
| 6189014 | File management method for interchangeable storage media | Kazuo Nakashima | 2001-02-13 |
| 6144520 | Magnetic tape machine | Kengo Yamakawa, Katsumi Inazawa, Yukio Katsuyama | 2000-11-07 |
| 6088189 | Cartridge entry/exit station for a library apparatus | Toshihito Kanetsuku, Takahisa Miyamoto, Hiroshi Nakazawa, Kazuhiko Kawase, Osamu Ohmori | 2000-07-11 |
| 6061321 | Deck lock mechanism and library apparatus | Toshihito Kanetsuku, Takahisa Miyamoto, Naoki Takayama | 2000-05-09 |
| 6040956 | Cartridge insertion/discharge opening structure of recording/reproduction unit for library apparatus | — | 2000-03-21 |
| 6023391 | Magnetic tape machine | Kengo Yamakawa, Katsumi Inazawa, Yukio Katsuyama, Hitomi Akiyama, Yoshiki Akiyama | 2000-02-08 |
| 6011764 | Optical disk and optical disk apparatus | Satoshi Itami, Masaru Nakahara, Masahiro Nakada, Hiroshi Suzuki | 2000-01-04 |
| 5982886 | Unauthorized use preventing method for optical disks, optical disk having unauthorized use prevention function, and optical disk apparatus | Satoshi Itami, Masahiro Nakada, Hiroshi Suzuki, Kazunori Naito, Kazuo Nakashima +2 more | 1999-11-09 |
| 5967339 | Positional correction relative-flag structure of cartridge storage rack in library apparatus, and library apparatus | Toshihito Kanetsuku, Takahisa Miyamoto, Yutaka Sugai | 1999-10-19 |
| 5963514 | Accessor position alignment in a library apparatus | Toshihito Kanetsuku, Takahisa Miyamoto, Yutaka Sugai, Satoshi Kanbayashi, Osamu Ohmori | 1999-10-05 |
| 5940243 | Cartridge direct entry/exit station for library apparatus | Toshihito Kanetsuku, Takahisa Miyamoto, Tomoyuki Okada, Yuji Katoh, Osamu Ohmori | 1999-08-17 |