Issued Patents All Time
Showing 126–150 of 182 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6997985 | Semiconductor, semiconductor device, and method for fabricating the same | Shunpei Yamazaki, Yasuhiko Takemura, Hongyong Zhang, Toru Takayama | 2006-02-14 |
| 6979840 | Thin film transistors having anodized metal film between the gate wiring and drain wiring | Shunpei Yamazaki, Yasuhiko Takemura, Akira Mase | 2005-12-27 |
| 6977392 | Semiconductor display device | Shunpei Yamazaki, Akira Mase, Masaaki Hiroki, Yasuhiko Takemura, Hongyong Zhang +1 more | 2005-12-20 |
| 6974763 | Method of forming semiconductor device by crystallizing amorphous silicon and forming crystallization promoting material in the same chamber | Hongyong Zhang, Akira Miyanaga, Hisashi Ohtani | 2005-12-13 |
| 6906383 | Semiconductor device and method of manufacture thereof | Hongyong Zhang, Yasuhiko Takemura, Toshimitsu Konuma, Hideto Ohnuma, Naoaki Yamaguchi +1 more | 2005-06-14 |
| 6867431 | Semiconductor device and method for manufacturing the same | Toshimitsu Konuma, Akira Sugawara, Yukiko Uehara, Hongyong Zhang, Atsunori Suzuki +4 more | 2005-03-15 |
| 6806125 | Method of manufacturing a thin film transistor device | Hongyong Zhang, Toru Takayama, Takeshi Fukunaga, Yasuhiko Takemura | 2004-10-19 |
| 6773971 | Method of manufacturing a semiconductor device having lightly-doped drain (LDD) regions | Hongyong Zhang, Yasuhiko Takemura, Toshimitsu Konuma, Hideto Ohnuma, Naoaki Yamaguchi +1 more | 2004-08-10 |
| 6593235 | Semiconductor device with a tapered hole formed using multiple layers with different etching rates | Masahiko Hayakawa, Mitsunori Sakama, Toshimitsu Konuma, Shunpei Yamazaki | 2003-07-15 |
| 6566711 | Semiconductor device having interlayer insulating film | Shunpei Yamazaki, Akira Mase, Masaaki Hiroki, Yasuhiko Takemura, Hongyong Zhang +1 more | 2003-05-20 |
| 6507069 | Semiconductor device and method of manufacture thereof | Hongyong Zhang, Yasuhiko Takemura, Toshimitsu Konuma, Hideto Ohnuma, Naoaki Yamaguchi +1 more | 2003-01-14 |
| 6476447 | Active matrix display device including a transistor | Shunpei Yamazaki, Akira Mase, Masaaki Hiroki, Yasuhiko Takemura, Hongyong Zhang | 2002-11-05 |
| 6462403 | Semiconductor device comprising thin film transistors having a passivation film formed thereon | — | 2002-10-08 |
| 6451638 | Semiconductor and process for fabricating the same | Hongyong Zhang, Toru Takayama, Shunpei Yamazaki, Yasuhiko Takemura | 2002-09-17 |
| 6396078 | Semiconductor device with a tapered hole formed using multiple layers with different etching rates | Masahiko Hayakawa, Mitsunori Sakama, Toshimitsu Konuma, Shunpei Yamazaki | 2002-05-28 |
| 6346486 | Transistor device and method of forming the same | Yasuhiko Takemura | 2002-02-12 |
| 6338991 | Semiconductor device and method for manufacturing the same | Hongyong Zhang, Toru Takayama, Takeshi Fukunaga, Yasuhiko Takemura | 2002-01-15 |
| 6323071 | Method for forming a semiconductor device | Hongyong Zhang, Toru Takayama, Takeshi Fukunaga, Yasuhiko Takemura | 2001-11-27 |
| 6156627 | Method of promoting crystallization of an amorphous semiconductor film using organic metal CVD | Hongyong Zhang, Akira Miyanaga, Hisashi Ohtani | 2000-12-05 |
| 6147375 | Active matrix display device | Shunpei Yamazaki, Akira Mase, Masaaki Hiroki, Yasuhiko Takemura, Hongyong Zhang | 2000-11-14 |
| 6133620 | Semiconductor device and process for fabricating the same | — | 2000-10-17 |
| 6110770 | Semiconductor and process for fabricating the same | Hongyong Zhang, Toru Takayama, Shunpei Yamazaki, Yasuhiko Takemura | 2000-08-29 |
| 6084247 | Semiconductor device having a catalyst enhanced crystallized layer | Shunpei Yamazaki, Yasuhiko Takemura, Hongyong Zhang, Toru Takayama | 2000-07-04 |
| 6049092 | Semiconductor device and method for manufacturing the same | Toshimitsu Konuma, Akira Sugawara, Yukiko Uehara, Hongyong Zhang, Atsunori Suzuki +4 more | 2000-04-11 |
| 6028326 | Thin film transistor including a catalytic element for promoting crystallization of a semiconductor film | Yasuhiko Takemura | 2000-02-22 |