Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9129966 | Semiconductor device | — | 2015-09-08 |
| 8581408 | Semiconductor device | — | 2013-11-12 |
| 8242610 | Semiconductor device and method of fabricating semiconductor device | Tadashi Yamaguchi | 2012-08-14 |
| 8237450 | Method of testing insulation property of wafer-level chip scale package and TEG pattern used in the method | — | 2012-08-07 |
| 8200412 | Controller for internal combustion engine | Koji Wada | 2012-06-12 |
| 8011902 | Drive control device of fuel pump | Kenichi Nagase | 2011-09-06 |
| 7687320 | Manufacturing method for packaged semiconductor device | — | 2010-03-30 |
| 7498676 | Semiconductor device | — | 2009-03-03 |
| 7341048 | Fuel vapor treatment apparatus | Nobuhiko Koyama, Shinsuke Kiyomiya | 2008-03-11 |
| 7284530 | Leak detector for fuel vapor purge system | Tokiji Ito, Hideki Miyahara | 2007-10-23 |
| 7165447 | Failure diagnostic apparatus for fuel vapor purge system and fuel vapor purge apparatus and combustion engine having failure diagnostic apparatus | Hideki Miyahara, Tokiji Ito | 2007-01-23 |
| 7165446 | Failure diagnostic apparatus for fuel vapor purge system and fuel vapor purge apparatus and combustion engine having failure diagnostic apparatus | Hideki Miyahara, Tokiji Ito | 2007-01-23 |
| 7122910 | Packaged semiconductor device | — | 2006-10-17 |
| 7066017 | Method of detecting pressure leakage in evaporated fuel control system for use in automobile | Masao Kano | 2006-06-27 |
| 7004013 | Evaporative emission leak detection system with brushless motor | Mitsuyuki Kobayashi, Yoshichika Yamada, Masao Kano | 2006-02-28 |
| 6913951 | Method of making a lead-on-chip device | Etsuo Yamada, Yasushi Shiraishi, Kazuhiko Sera | 2005-07-05 |
| 6848298 | Apparatus and method for failure diagnosis of fuel vapor purge system | Hideki Miyahara, Tokiji Ito, Shuichi Hanai, Akira Ichikawa | 2005-02-01 |
| 6722348 | Abnormality detecting apparatus for fuel vapor treating system and method for controlling the apparatus | Masao Kano, Yasuo Kato, Hideki Miyahara, Tokiji Ito | 2004-04-20 |
| 6534845 | Semiconductor device | Etsuo Yamada, Yasushi Shiraishi, Kazuhiko Sera | 2003-03-18 |
| 6262482 | Semiconductor device | Yasushi Shiraishi, Kazuhiko Sera, Etsuo Yamada | 2001-07-17 |