Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8929480 | Transmitter | — | 2015-01-06 |
| 6937255 | Imaging apparatus and method of the same | Hideyoshi Yanagisawa, Manabu Ishii | 2005-08-30 |
| 6711109 | Method and apparatus for measuring the eccentricity of disk | — | 2004-03-23 |
| 6707775 | Method and apparatus for measuring crosstalk of optical disc | Akira Miyagawa | 2004-03-16 |
| 5586840 | Apparatus for digging soil foundation and method for constructing underground wall by using the apparatus | Tadashi Nishio | 1996-12-24 |