Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923873 | Electromagnetic actuator | Hirozumi Kon | 2011-04-12 |
| 7679228 | Electromagnetic actuator | Hirozumi Kon | 2010-03-16 |
| 7377121 | Vehicle air conditioner | — | 2008-05-27 |
| 7348694 | Electromagnetic actuator | Hirozumi Kon | 2008-03-25 |
| 6681582 | Vapor compression type refrigeration apparatus including leak detection and method for detecting refrigerant leaks | Takahisa Suzuki, Tatsuo Tsunooka, Tetsuji Nobuta | 2004-01-27 |
| 6223727 | Seal member mounting structure in electromagnetic fuel injection valve | Manabu Shoji | 2001-05-01 |
| 5219912 | Emulsified alkenylsuccinic acid sizing agent | Yoshio Takahashi, Junji Okazaki, Hideto Umekawa | 1993-06-15 |