Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300764 | Diagnostic function for brushless blower motor | Claudia Gonzalez, Kazuki KITA, Shunji Yamauchi | 2019-05-28 |
| 10069448 | HVAC actuator | Young Kwon LEE, Matt Porter | 2018-09-04 |
| 6981690 | Air-passage opening/closing device | Yoshihiko Okumura, Takahiro Tokunaga, Koji Ito | 2006-01-03 |
| 6955338 | Air-passage opening/closing device | Yoshihiko Okumura, Takahiro Tokunaga, Koji Ito, Yasuhiro Sekito | 2005-10-18 |
| 6679434 | Vehicle air conditioner with flow area adjustment of fluid in heating heat exchanger | Yoshihiko Okumura, Tomonori Akatsuka | 2004-01-20 |
| 6617842 | Semiconductor device testing method and system employing trace data | Kazuo Shibata | 2003-09-09 |
| 6569009 | Air passage opening and closing system and air conditioning system having the same | Yoshihiko Okumura | 2003-05-27 |
| 6501239 | Air conditioner for vehicle | Koji Ito, Tokuhisa Takeuchi | 2002-12-31 |
| 6028802 | Single-chip dynamic random access memory (DRAM) system and method for operating the system | — | 2000-02-22 |
| 5848003 | Semiconductor memory | — | 1998-12-08 |
| 5648228 | Measuring activity toward production of activated blood coagulation factor XII, plasma kallikrein or bradykinin using reconstituted kallikrein-kinin system | Hitoshi Kawakubo | 1997-07-15 |
| 5599683 | Method for measuring production activity of test substance towards FXIIa | Nobuyuki Ishibashi | 1997-02-04 |
| 4985354 | Method of assaying kallikrein formation substances | Yoshio Toyomaki, Hitoshi Kawakubo | 1991-01-15 |