Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8482539 | Electronic pen system | Toshiyuki Ogawa, Toshihito Tanaka, Tatsuhito Ueno, Yuuji Toyomura | 2013-07-09 |
| 8060244 | Substrate processing apparatus and carrier adjusting system | Takashi Aiuchi, Akihito Suzuki, Hirotsugu Kamamoto, Shuichi Yonemura, Takashi Imafu | 2011-11-15 |
| 7736977 | Semiconductor device and a method for manufacturing therefor | — | 2010-06-15 |
| 7276764 | Semiconductor device with metal wire layer masking | — | 2007-10-02 |
| 6897546 | Semiconductor device including a functional element having a PN junction | — | 2005-05-24 |
| 6891250 | Semiconductor device with bipolar transistor | — | 2005-05-10 |
| 6885082 | Semiconductor device with built in zener diode and resistor | — | 2005-04-26 |
| 6747315 | Semiconductor device having MOS field-effect transistor | — | 2004-06-08 |
| 6740907 | Junction field-effect transistor | — | 2004-05-25 |
| 6674147 | Semiconductor device having a bipolar transistor structure | — | 2004-01-06 |
| 6614073 | SEMICONDUCTOR CHIP WITH A BASE ELECTRODE AND AN EMITTER ELECTRODE EXPOSED ON ONE OF A PAIR OF OPPOSITE LATERAL FACES AND A COLLECTOR ELECTRODE EXPOSED ON A REMAINING ONE OF THE PAIR OF THE OPPOSITE LATERAL FACES | — | 2003-09-02 |
| 6563194 | BJT with surface resistor connection | — | 2003-05-13 |
| 6444547 | Method for manufacturing semiconductor device | Koichi Kitaguro | 2002-09-03 |
| 5841181 | Semiconductor apparatus having field limiting rings | — | 1998-11-24 |
| 5808352 | Semiconductor apparatus having crystal defects | — | 1998-09-15 |
| 5750443 | Method of manufacturing semiconductor device | — | 1998-05-12 |
| 5637910 | Multi-emitter or a multi-base transistor | — | 1997-06-10 |