Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6549694 | Optical switching element, switching apparatus and image display apparatus using optical switching element | Takuya Makino, Kazuhiro Hane, Kazuhito Hori, Masaki Hara, Hidenori Watanabe | 2003-04-15 |
| 6458715 | Process of manufacturing semiconductor device | Masaki Hara, Mitsunobu Sekiya, Toshiyuki Sameshima | 2002-10-01 |
| 6400448 | Photo detecting device, distance measuring apparatus, and distance/image measuring apparatus | Ryoichi Sugawara | 2002-06-04 |
| 6388387 | Optical element | Takashi Hirano, Tatsuya Sasaoka, Mitsunobu Sekiya, Tetsuo Nakayama | 2002-05-14 |
| 6380673 | Organic electroluminescence display | Mitsunobu Sekiya, Takashi Hirano, Tetsuo Nakayama, Tatsuya Sasaoka | 2002-04-30 |
| 6291366 | Process of manufacturing semiconductor devices | Masaki Hara, Mitsunobu Sekiya, Toshiyuki Sameshima | 2001-09-18 |
| 6251561 | Optical information recording medium and manufacturing method thereof | Shoichi Kawai, Hironari Kuno, Ryoichi Sugawara | 2001-06-26 |
| 6215250 | Optical element | Takashi Hirano, Tatsuya Sasaoka, Mitsunobu Sekiya, Tetsuo Nakayama | 2001-04-10 |
| 6120338 | Method of manufacturing organic el display | Takashi Hirano, Tatsuya Sasaoka, Mitsunobu Sekiya, Tetsuo Nakayama | 2000-09-19 |
| 5910015 | Thin film transistor and manufacturing method of the thin film transistor | Toshiyuki Sameshima, Masaki Hara, Dharam Pal Gosain, Setsuo Usui | 1999-06-08 |
| 5889292 | Semiconductor device having an improved thin film transistor | Toshiyuki Sameshima, Masaki Hara, Dharam Pal Gosain, Setsuo Usui | 1999-03-30 |
| 5726487 | Semiconductor device having an improved thin film transistor | Toshiyuki Sameshima, Masaki Hara, Dharam Pal Gosain, Setsuo Usui | 1998-03-10 |
| 5648276 | Method and apparatus for fabricating a thin film semiconductor device | Masaki Hara, Toshiyuki Sameshima, Atsushi Kohno, Mitsunobu Sekiya, Yasuhiro Kanaya +1 more | 1997-07-15 |
| 5591653 | Method of manufacturing Si-Ge thin film transistor | Toshiyuki Sameshima, Masaki Hara, Dharam Pal Gosain, Setsuo Usui | 1997-01-07 |
| 5446304 | Insulated-gate-type field effect transistor which has subgates that have different spacing from the substrate than the main gate | Toshiyuki Sameshima, Dharam Pal Gosain, Setsuo Usui | 1995-08-29 |
| 5431126 | Method of forming semiconductor crystal and semiconductor device | Toshiyuki Sameshima, Masaki Hara, Gosain D. Pal, Atsushi Kono, Jonathan Westwater +1 more | 1995-07-11 |
| 5416549 | Lens mount for video camera | Tomoyasu Katsuyama | 1995-05-16 |
| 5304250 | Plasma system comprising hollow mesh plate electrode | Toshiyuki Sameshima, Masaki Hara, Setsuo Usui | 1994-04-19 |
| 5145808 | Method of crystallizing a semiconductor thin film | Toshiyuki Sameshima, Masaki Hara, Setsuo Usui | 1992-09-08 |