Nagayama; Keiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagayama; Keiji.The latest application filed is for "optical disc recording/reproducing apparatus".
- Nagayama; Keiji - Yokohama JP
- Nagayama; Keiji - Hitachinaka JP
- Nagayama; Keiji - Tokyo JP
- Nagayama; Keiji - Hitachinaka-shi JP
| Patent | Date |
|---|---|
| Information recording and/or playback apparatus Grant 8,270,816 - Mizushima , et al. September 18, 2 | 2012-09-18 |
| Apparatus for recording and reproducing digital image and speech Grant 8,224,151 - Inoue , et al. July 17, 2 | 2012-07-17 |
| Recording and reproducing apparatus Grant 8,009,536 - Yatsugi , et al. August 30, 2 | 2011-08-30 |
| Recording/reproducing device and recording/reproduction method Grant 7,885,515 - Katano , et al. February 8, 2 | 2011-02-08 |
| Optical Disc Recording/Reproducing Apparatus App 20080212953 - NAGAYAMA; Keiji | 2008-09-04 |
| Recording And Reproducing Apparatus App 20080151717 - Yatsugi; Tomishige ; et al. | 2008-06-26 |
| Information Recording And/or Playback Apparatus App 20080131095 - Mizushima; Toshiya ; et al. | 2008-06-05 |
| Recording And Reproducing Device App 20080134037 - Fujimoto; Masahiro ; et al. | 2008-06-05 |
| Video Recording and Reproducing Apparatus App 20070292104 - Katano; Yuichi ; et al. | 2007-12-20 |
| Image processing apparatus App 20070274682 - Mizushima; Toshiya ; et al. | 2007-11-29 |
| Recording apparatus for initializing recording media App 20070122114 - Kawamoto; Keisuke ; et al. | 2007-05-31 |
| Information recording apparatus and method Grant 7,193,946 - Yoneyama , et al. March 20, 2 | 2007-03-20 |
| Apparatus for recording and reproducing digital image and speech App 20070003234 - Inoue; Hisashi ; et al. | 2007-01-04 |
| Digital camcorder Grant 7,106,954 - Inoue , et al. September 12, 2 | 2006-09-12 |
| Picture management method, picture management apparatus, picture management system App 20060077265 - Matsumoto; Tetsuya ; et al. | 2006-04-13 |
| Information recording apparatus and method App 20050149488 - Yoneyama, Kazuto ; et al. | 2005-07-07 |
| Information recording apparatus and method Grant 6,876,612 - Yoneyama , et al. April 5, 2 | 2005-04-05 |
| Recording/reproducing device and recording/reproduction method App 20040126083 - Katano, Yuichi ; et al. | 2004-07-01 |
| Optical disc recording/reproducing apparatus App 20030152365 - Nagayama, Keiji | 2003-08-14 |
| Information recording apparatus and method App 20030081525 - Yoneyama, Kazuto ; et al. | 2003-05-01 |
| Apparatus for recording and reproducing digital image and speech App 20010006579 - Inoue, Hisashi ; et al. | 2001-07-05 |
| Apparatus for recording and reproducing digital image and speech Grant 6,226,449 - Inoue , et al. May 1, 2 | 2001-05-01 |
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