Issued Patents All Time
Showing 226–250 of 567 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765229 | Method for producing semiconductor device | Hongyong Zhang, Toru Takayama | 2004-07-20 |
| 6759680 | Display device having thin film transistors | — | 2004-07-06 |
| 6756657 | Method of preparing a semiconductor having controlled crystal orientation | Hongyong Zhang, Toru Takayama, Akiharu Miyanaga, Hisashi Ohtani, Junichi Takeyama | 2004-06-29 |
| 6743667 | Method of manufacturing an active matrix type device | Masamitsu Hiroki, Mutsuo Yamamoto, Naoaki Yamaguchi, Satoshi Teramoto | 2004-06-01 |
| 6734492 | Nonvolatile vertical channel semiconductor device | Shunpei Yamazaki | 2004-05-11 |
| 6730549 | Semiconductor device and method for its preparation | Hongyong Zhang, Toru Takayama, Akiharu Miyanaga, Hisashi Ohtani, Junichi Takeyama | 2004-05-04 |
| 6723590 | Method for laser-processing semiconductor device | Hongyong Zhang, Naoaki Yamaguchi | 2004-04-20 |
| 6717180 | Semiconductor device and method for forming the same | Shunpei Yamazaki | 2004-04-06 |
| 6709907 | Method of fabricating a thin film transistor | Shunpei Yamazaki, Hongyong Zhang | 2004-03-23 |
| 6706572 | Method for manufacturing a thin film transistor using a high pressure oxidation step | Shunpei Yamazaki | 2004-03-16 |
| 6700133 | Method for producing semiconductor device | Hisashi Ohtani, Akiharu Miyanaga, Shunpei Yamazaki | 2004-03-02 |
| 6693301 | Electro-optical device and method of driving and manufacturing the same | — | 2004-02-17 |
| 6693681 | Electro-optical device and method of driving the same | — | 2004-02-17 |
| 6690063 | Thin film semiconductor integrated circuit and method for forming the same | Toshimitsu Konuma | 2004-02-10 |
| 6660549 | Method of manufacturing an active matrix type display circuit | Shunpei Yamazaki | 2003-12-09 |
| 6655767 | Active matrix display device | Hongyong Zhang, Shunpei Yamazaki | 2003-12-02 |
| 6642073 | Semiconductor circuit and method of fabricating the same | Hongyong Zhang, Toru Takayama | 2003-11-04 |
| 6635589 | Methods of heat treatment and heat treatment apparatus for silicon oxide films | Shunpei Yamazaki, Mitsunori Sakama, Tomohiko Sato, Satoshi Teramoto, Shigefumi Sakai | 2003-10-21 |
| 6624450 | Semiconductor device and method for forming the same | Shunpei Yamazaki, Hongyong Zhang | 2003-09-23 |
| 6624477 | Semiconductor device and method for manufacturing the same | Hongyong Zhang, Toshimitsu Konuma | 2003-09-23 |
| 6624445 | Semiconductor device and method of manufacturing the same | Akiharu Miyanaga, Hisashi Ohtani | 2003-09-23 |
| 6617612 | Semiconductor device and a semiconductor integrated circuit | Hongyong Zhang, Naoaki Yamaguchi | 2003-09-09 |
| 6614418 | Active matrix type electro-optical device and method of driving the same | Jun Koyama | 2003-09-02 |
| 6610142 | Process for fabricating semiconductor and process for fabricating semiconductor device | Toru Takayama, Hongyong Zhang, Shunpei Yamazaki | 2003-08-26 |
| 6608325 | Transistor and semiconductor device having columnar crystals | Hongyong Zhang, Toru Takayama, Akiharu Miyanaga, Hisashi Ohtani | 2003-08-19 |