Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8860899 | Active matrix liquid crystal display device | Hisashi Ohtani, Yoshiharu Hirakata | 2014-10-14 |
| 8531619 | Active matrix liquid crystal display device with overlapping conductive film and pixel electrode | Hisashi Ohtani | 2013-09-10 |
| 8497508 | Semiconductor device and manufacturing method thereof | Jun Koyama, Hisashi Ohtani, Shunpei Yamazaki | 2013-07-30 |
| 8384084 | Semiconductor thin film and semiconductor device | Shunpei Yamazaki, Hisashi Ohtani, Toru Mitsuki, Akiharu Miyanaga | 2013-02-26 |
| RE43782 | Active matrix display device having wiring layers which are connected over multiple contact parts | Jun Koyama, Hisashi Ohtani, Shunpei Yamazaki | 2012-11-06 |
| 8248551 | Semiconductor device including capacitor line parallel to source line | Hisashi Ohtani | 2012-08-21 |
| 8218100 | Active matrix liquid crystal display device | Hisashi Ohtani, Yoshiharu Hirakata | 2012-07-10 |
| 8168975 | Semiconductor device and manufacturing method thereof | Jun Koyama, Hisashi Ohtani, Shunpei Yamazaki | 2012-05-01 |
| 7948571 | Semiconductor device having thin film transistor with particular drain electrode structure | Hisashi Ohtani | 2011-05-24 |
| 7928438 | Semiconductor thin film and semiconductor device | Shunpei Yamazaki, Hisashi Ohtani, Toru Mitsuki, Akiharu Miyanaga | 2011-04-19 |
| 7898605 | Active matrix liquid crystal with capacitor below disclination region | Hisashi Ohtani, Yoshiharu Hirakata | 2011-03-01 |
| 7791576 | Signal dividing circuit and semiconductor device | Jun Koyama, Mitsuaki Osame | 2010-09-07 |
| 7709837 | Semiconductor device and its manufacturing method | Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Masahiko Hayakawa, Mitsuaki Osame +2 more | 2010-05-04 |
| 7679087 | Semiconductor active region of TFTs having radial crystal grains through the whole area of the region | Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Masahiko Hayakawa, Mitsuaki Osame +2 more | 2010-03-16 |
| 7550325 | Method of manufacturing an active matrix display device | Jun Koyama, Hisashi Ohtani, Shunpei Yamazaki | 2009-06-23 |
| 7483089 | Semiconductor device having thin film transistor with particular drain electrode | Hisashi Ohtani | 2009-01-27 |
| 7456056 | Semiconductor device and method for fabricating the same | Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Masahiko Hayakawa, Mitsuaki Osame +2 more | 2008-11-25 |
| 7427780 | Semiconductor device and method of fabricating same | Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Masahiko Hayakawa, Mitsuaki Osame +2 more | 2008-09-23 |
| 7422630 | Fabrication method of semiconductor device | Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Masahiko Hayakawa, Mitsuaki Osame | 2008-09-09 |
| 7397518 | Active matrix liquid crystal with capacitor below disclination region | Hisashi Ohtani, Yoshiharu Hirakata | 2008-07-08 |
| 7348956 | Peripheral driver circuit of liquid crystal electro-optical device | Jun Koyama, Shunpei Yamazaki | 2008-03-25 |
| 7323717 | Semiconductor device | Jun Koyama, Hisashi Ohtani, Shunpei Yamazaki | 2008-01-29 |
| 7297978 | Semiconductor thin film and semiconductor device | Shunpei Yamazaki, Hisashi Ohtani, Toru Mitsuki, Akiharu Miyanaga | 2007-11-20 |
| 7173282 | Semiconductor device having a crystalline semiconductor film | Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Masahiko Hayakawa, Mitsuaki Osame +2 more | 2007-02-06 |
| 7141491 | Method for fabricating a semiconductor device | Shunpei Yamazaki, Satoshi Teramoto, Jun Koyama, Masahiko Hayakawa, Mitsuaki Osame | 2006-11-28 |