Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489330 | Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus | Yoshihiko Hayashi, Keizo Fujibayashi, Tetsuo Sado | 2009-02-10 |
| 7289153 | Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus | Yoshihiko Hayashi, Keizo Fujibayashi, Tetsuo Sado | 2007-10-30 |
| 6449012 | Scanning type image pick-up apparatus and a scanning type laser beam receive apparatus | Yoshihiko Hayashi, Keizo Fujibayashi, Tetsuo Sado | 2002-09-10 |
| 6181271 | Target locating system and approach guidance system | Masaaki Chiba | 2001-01-30 |
| 5878977 | Offset detection apparatus and flying object guiding system using the apparatus | Hajime Honda | 1999-03-09 |
| 5566153 | Information recording device for recording and/or reproducing management information and information under a plurality of environments on the same recording medium | — | 1996-10-15 |
| 5442611 | Method of recording information on record medium having data record region and file management information record region | — | 1995-08-15 |
| 5341361 | Information recording method capable of increasing information reproducing efficiency | — | 1994-08-23 |