Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7919366 | Laser crystallization method for amorphous semiconductor thin film | Takahisa Jitsuno, Ryotaro Togashi, Toshio Inami, Hideaki Kusama, Tatsumi Goto | 2011-04-05 |
| 7170685 | Production method for optical lens and production method for optical fiber connector | Takahisa Jitsuno | 2007-01-30 |
| 7121735 | Optical fiber connector, method for manufacturing the same, and optical coupling apparatus | Takahisa Jitsuno | 2006-10-17 |
| 5729344 | Method and apparatus for forming an optical surface by optical etching | Takahisa Jitsuno, Nobuaki Nakashima, Masahiro Nakatsuka | 1998-03-17 |