Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5577774 | Method of recording/reproducing data of mesh pattern, and apparatus therefor | Shigenori Morikawa, Takeshi Matsuoka | 1996-11-26 |
| 5327510 | Method of recording/reproducing data of mesh pattern, and apparatus therefor | Shigenori Morikawa, Takeshi Matsuoka | 1994-07-05 |
| 5042079 | Method of recording/reproducing data of mesh pattern, and apparatus therefor | Shigenori Morikawa, Takeshi Matsuoka | 1991-08-20 |