Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708914 | Method of and apparatus for producing micro lens and micro lens | — | 2010-05-04 |
| 7477452 | Micro lens array, optical member and method of producing micro lens array | — | 2009-01-13 |
| 7336880 | Wavelength converting element and method of manufacturing thereof | — | 2008-02-26 |
| 7205097 | Liquid ejection head and method of producing the same | Toshiaki Fukunaga | 2007-04-17 |
| 7192122 | Liquid ejecting head and a process for producing the head | — | 2007-03-20 |
| 6919169 | Method of producing a liquid ejection head | — | 2005-07-19 |
| 6917463 | Wavelength converting element and method of manufacture thereof | — | 2005-07-12 |
| 6795234 | Wavelength converting element and method of manufacture thereof | — | 2004-09-21 |
| 6355496 | Electrode for optical waveguide element | — | 2002-03-12 |
| 6338924 | Photomask for near-field exposure having opening filled with transparent material | Masayuki Naya | 2002-01-15 |
| 6141478 | Electrode for optical waveguide element and method of forming the same | — | 2000-10-31 |
| 6068781 | Electrode for optical waveguide element and method of forming the same | — | 2000-05-30 |
| 6060334 | Electrode for optical waveguide element and method of forming the same | — | 2000-05-09 |
| 5838486 | Optical wavelength conversion element, method of manufacturing the same and optical wavelength conversion module | Shinichiro Sonoda, Masami Hatori, Kenji Matsumoto | 1998-11-17 |