Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7123355 | Method for determining core positions of optical element array and an apparatus for determining core positions thereof | Akira Matsumoto, Masashi Fukuyama | 2006-10-17 |
| 7095922 | Lensed fiber array and production method thereof | Masashi Fukuyama | 2006-08-22 |
| 6304708 | Optical fiber array and production method thereof | Masashi Fukuyama | 2001-10-16 |
| 6231244 | Optical fiber array | Masashi Fukuyama | 2001-05-15 |
| 6195495 | Optical transmitting member-holding structure | Takashi Ota, Masashi Fukuyama | 2001-02-27 |
| 6160937 | Optical fiber array | Masashi Fukuyama | 2000-12-12 |
| 6027253 | Optical fiber array | Takashi Ota, Masashi Fukuyama | 2000-02-22 |
| 5946099 | Method of measuring positions of optical transmission members | Takashi Ota, Masashi Fukuyama, Yoshimasa Kondo | 1999-08-31 |