Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7110182 | Glass sheet incorporating a plurality of optical elements and method for manufacturing the same | Hiroyasu Muto, Masaaki Fukuda, Yasuhiko Sato | 2006-09-19 |
| 6986267 | Method of manufacturing optical element with lens-barrel | Hiroaki Fujita | 2006-01-17 |
| 6977053 | Manufacturing method of front-end component of endoscope | Hiroaki Fujita | 2005-12-20 |
| 6822803 | Optical component with multiple glass optical elements and manufacturing method thereof | Hiroyasu Muto, Masaaki Fukuda, Yasuhiko Sato | 2004-11-23 |
| 6592785 | Device and method for molding optical components | — | 2003-07-15 |
| 6305729 | Apparatus for transferring pieces of optical glass material | — | 2001-10-23 |