Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982984 | Magnetic transfer master carrier, magnetic transfer method, and magnetic recording medium | Yoichi Nishida, Hideyuki Kubota, Makoto Nagao, Ryuji Sugita, Takashi Komine | 2011-07-19 |
| 7595845 | Television switch module | Atsushi Misawa, Kaori Yagata, Mamoru Tateishi | 2009-09-29 |
| 7502184 | Method of magnetic transfer and stopping slave medium rotation | Kazuhiro Niitsuma | 2009-03-10 |
| 7477463 | Master information carrier for magnetic transfer | Tadashi Yasunaga | 2009-01-13 |
| 7465383 | Master information carrier for magnetic transfer and its production method | Kazuhiro Niitsuma, Tadashi Yasunaga | 2008-12-16 |
| 7420757 | Method and apparatus for magnetic transfer | Akito Kamatani, Tsuneo Inui, Masashi Aoki | 2008-09-02 |
| 7385774 | Master information carrier for magnetic transfer, magnetic transfer method, and magnetic recording medium | Makoto Nagao | 2008-06-10 |
| 7382558 | Magnetic transfer apparatus | Kazuhiro Niitsuma, Akito Kamatani | 2008-06-03 |
| 7369336 | Master carrier for magnetic transfer | Hideyuki Kubota, Akito Kamatani | 2008-05-06 |
| 7301714 | Method and apparatus for magnetic transfer, and magnetic recording medium | — | 2007-11-27 |
| 7296478 | Master carrier for magnetic transfer, inspecting method thereof, and magnetic recording medium producing method | Naoto Fujiwara | 2007-11-20 |
| 7294251 | Process of producing master carrier for magnetic transfer | Seiji Kasahara | 2007-11-13 |
| 7236317 | Magnetic transfer method | — | 2007-06-26 |
| 7199953 | Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method | Kazunori Komatsu | 2007-04-03 |
| 7190538 | Master carrier for magnetic transfer, inspecting method thereof, and magnetic recording medium producing method | Naoto Fujiwara | 2007-03-13 |
| 7151641 | Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method | Kazunori Komatsu | 2006-12-19 |
| 7149042 | Master carrier for magnetic transfer | Tadashi Yasunaga, Kazuhiro Niitsuma | 2006-12-12 |
| 7139140 | Method and apparatus of magnetically transferring information signal from master medium to slave medium | Kazunori Komatsu | 2006-11-21 |
| 7112376 | Magnetic recording medium | Kenichi Moriwaki, Kazuyuki Usuki | 2006-09-26 |
| 7110196 | Magnetic transfer method and apparatus | Kazunori Komatsu | 2006-09-19 |
| 7105238 | Master information carrier for magnetic transfer | Takako Ozawa | 2006-09-12 |
| 7094484 | Master carrier for magnetic transfer, inspecting method thereof, and magnetic recording medium producing method | Naoto Fujiwara | 2006-08-22 |
| 7094481 | Master information carrier for magnetic transfer and magnetic transfer method | Kazuhiro Niitsuma, Tadashi Yasunaga, Toshihiro Usa, Kazunori Komatsu | 2006-08-22 |
| 7079336 | Method and apparatus for magnetic transfer | Akito Kamatani, Tsuneo Inui, Masashi Aoki | 2006-07-18 |
| 7079335 | Magnetic transfer method and apparatus | Kazunori Komatsu | 2006-07-18 |