Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7668072 | Producing system and corresponding information recording medium having wobbled land portions | Tetsuya Kondo | 2010-02-23 |
| 7656781 | Reproducing system and corresponding information recording medium having wobbled land portions | Tetsuya Kondo | 2010-02-02 |
| 7621661 | Interior illumination lamp having improved retaining mechanism | Toshiaki Okabe, Yasuhiro Matsunaga | 2009-11-24 |
| 7619962 | Optical disc and method of producing the same | Takashi Ohgo, Itsuro Nakamura, Takayuki Onizawa, Naoyuki Nakagawa | 2009-11-17 |
| 7567499 | Optical disc and method of producing the same | Itsuro Nakamura, Takayuki Onizawa, Naoyuki Nakagawa, Takashi Ohgo | 2009-07-28 |
| 7563521 | Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof | Tetsuya Kondo | 2009-07-21 |
| 7544428 | Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof | Tetsuya Kondo | 2009-06-09 |
| 7503678 | Room lamp | Toshiaki Okabe, Kentaro Nagai, Masahiro Sawayanagi | 2009-03-17 |
| 7457207 | Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor | Tetsuya Kondo | 2008-11-25 |
| 7411873 | Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor | Tetsuya Kondo | 2008-08-12 |
| 7349324 | Reproducing system and corresponding information recording medium having wobbled land portions | Tetsuya Kondo | 2008-03-25 |
| 7336595 | Reproducing system and corresponding information recording medium having wobbled land portions | Tetsuya Kondo | 2008-02-26 |
| 7180848 | Optical information recording medium | Osamu Akutsu, Saturo Yamashita, Katsunori Ohshima | 2007-02-20 |
| 7177262 | Reproducing system and corresponding information recording medium having wobbled land portions | Tetsuya Kondo | 2007-02-13 |
| 7133331 | Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor | Tetsuya Kondo | 2006-11-07 |
| 6982127 | Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof | Tetsuya Kondo | 2006-01-03 |
| 6899449 | Lamp unit assembling method and lamp unit mounting structure | Yuji Hatagishi, Toshiaki Okabe, Kentaro Nagai, Kazuyuki Shiraki, Isao Yoneyama +1 more | 2005-05-31 |
| 6749324 | Lamp unit mounting structure | Kentaro Nagai | 2004-06-15 |
| 6644990 | Connector support structure | Toshiaki Okabe | 2003-11-11 |
| 6595668 | Lamp unit assembling method and lamp unit mounting structure | Yuji Hatagishi, Toshiaki Okabe, Kentaro Nagai, Kazuyuki Shiraki, Isao Yoneyama +1 more | 2003-07-22 |
| 6540431 | Connector support structure | Toshiaki Okabe | 2003-04-01 |
| 6503094 | Connector supporting structure and coupling structure | Toshiaki Okabe | 2003-01-07 |
| 6390835 | Connector connecting structure | Toshiaki Okabe | 2002-05-21 |
| 5270150 | Optical recording medium and process for producing it | Mikiya Kuroda, Toshinori Kawanishi, Koji TSUJITA | 1993-12-14 |