Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8779417 | Thin film semiconductor device, display device using such thin film semiconductor device and manufacturing method thereof | Hisao Hayashi, Masahiro Fujino, Makoto Takatoku | 2014-07-15 |
| 8604483 | Thin film semiconductor device, display device using such thin film semiconductor device and manufacturing method thereof | Hisao Hayashi, Masahiro Fujino, Makoto Takatoku | 2013-12-10 |
| 8546200 | Thin film semiconductor device, display device using such thin film semiconductor device and manufacturing method thereof | Hisao Hayashi, Masahiro Fujino, Makoto Takatoku | 2013-10-01 |
| 6653179 | Method for manufacturing a thin film semiconductor device, method for manufacturing a display device, method for manufacturing a thin film transistors, and method for forming a semiconductor thin film | Masahiro Minegishi, Makoto Takatoku, Hisao Hayashi | 2003-11-25 |
| 6396079 | Thin film semiconductor device having a buffer layer | Hisao Hayashi, Keiji Kato | 2002-05-28 |
| 6215154 | Thin film transistor and method of fabricating the same | Satoshi Ishida, Yasuo Nakahara, Hiroyuki Kuriyama, Tsutomu Yamada, Kiyoshi Yoneda | 2001-04-10 |
| 6133074 | Thin film transistor and method of fabricating the same | Satoshi Ishida, Yasuo Nakahara, Hiroyuki Kuriyama, Tsutomu Yamada, Kiyoshi Yoneda | 2000-10-17 |
| 6020224 | Method for making thin film transistor | Hisao Hayashi | 2000-02-01 |
| 5943593 | Method for fabricating thin film transistor device | Takashi Noguchi | 1999-08-24 |
| 5903014 | Semiconductor device for driving a substrate of an electro-optical device | Masumitsu Ino, Toshikazu Maekawa, Yuki Tashiro, Shintaro Morita | 1999-05-11 |
| 5817548 | Method for fabricating thin film transistor device | Takashi Noguchi | 1998-10-06 |