Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124212 | Sputtering target and manufacturing method therefor, and recordable optical recording medium | Yoshitaka Hayashi, Noboru Sasa, Toshishige Fujii, Masayuki Fujiwara, Hiroshi Miura +2 more | 2012-02-28 |
| 7897535 | Sputtering target and manufacturing method therefor, and recordable optical recording medium | Yoshitaka Hayashi, Noboru Sasa, Toshishige Fujii, Masayuki Fujiwara, Hiroshi Miura +2 more | 2011-03-01 |
| 7611762 | Optical recording medium | Hiroshi Deguchi, Hajime Yuzurihara, Eiko Hibino, Hiroshi Miura, Mikiko Abe +3 more | 2009-11-03 |
| 7570563 | Optical recording method of a phase-change optical recording medium having improved recording characteristics and uniformity and optical recording medium and optical recorder used by the method | Hajime Yuzurihara, Hiroshi Deguchi, Katsuyuki Yamada, Mikiko Abe, Eiko Hibino +1 more | 2009-08-04 |
| 7507523 | Optical information recording medium, method of manufacturing the optical information recording medium, and method of and apparatus for recording/reproducing optical information | Katsuyuki Yamada, Makoto Harigaya, Katsuhiko Tani, Noriyuki Iwata, Nobuaki Onagi +7 more | 2009-03-24 |
| 7496021 | Method and device for recording optical data | Masaki Kato, Katsuyuki Yamada | 2009-02-24 |
| 7414954 | Optical information recording medium | Kazunori Ito, Hajime Yuzurihara, Nobuaki Onagi, Katsuyuki Yamada | 2008-08-19 |
| 7411887 | Optical information recording medium | Kazunori Ito, Hajime Yuzurihara, Nobuaki Onagi, Katsuyuki Yamada | 2008-08-12 |
| 7352680 | Optical recording medium having relation between reflection layer and pit length | Katsuyuki Yamada | 2008-04-01 |
| 7349315 | Information recording method, information recording device, optical information recording medium, program for recording information and storage medium | Katsuyuki Yamada, Masaki Kato, Hajime Yuzurihara, Hiroshi Deguchi | 2008-03-25 |
| 7245580 | Optical recording medium having protective and/or adhesive layers, and method of manufacture | Katsuyuki Yamada, Yuki Nakamura, Masaki Kato | 2007-07-17 |
| 7075871 | Method and device for recording optical data | Masaki Kato, Katsuyuki Yamada | 2006-07-11 |
| 7063875 | Optical recording medium | Hiroshi Deguchi, Hajime Yuzurihara, Eiko Hibino, Hiroshi Miura, Mikiko Abe +3 more | 2006-06-20 |
| 7042831 | Optical information recording medium | Kazunori Ito, Hajime Yuzurihara, Nobuaki Onagi, Katsuyuki Yamada | 2006-05-09 |
| 7027382 | Optical recording medium having relation between reflection layer and pit lengths | Katsuyuki Yamada | 2006-04-11 |
| 6914866 | Optical information recording medium and information recording method and apparatus using the recording medium | Katsuyuki Yamada, Kazunori Ito, Hajime Yuzurihara, Nobuaki Onagi | 2005-07-05 |
| 6827999 | Optical information recording medium | Kazunori Ito, Hajime Yuzurihara, Nobuaki Onagi, Katsuyuki Yamada | 2004-12-07 |
| 6490520 | Vehicle-mounted information processing device and storage medium | Akio Uekawa, Hideharu Yasutake | 2002-12-03 |