Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6260651 | Keyless vehicle starter control device | Sadao Kokubu | 2001-07-17 |
| 6212450 | Data carrier system | Sadao Kokubu, Hisashi Aoki, Shinichi Koga | 2001-04-03 |
| 6075453 | Vehicular door lock control apparatus | Sadao Kokubu, Hisashi Aoki, Shinichi Koga | 2000-06-13 |
| 5886421 | Vehicle start-up permission device and identification code registering method | Yoshiyuki Mizuno, Sadao Kokubu, Hisashi Aoki, Shinichi Koga | 1999-03-23 |
| 5864302 | Transmitting and receiving system | Sadao Kokubu, Hisashi Aoki, Shinichi Koga | 1999-01-26 |
| 5844990 | Transmission-reception system | Sadao Kokubu, Hisashi Aoki, Shinichi Koga | 1998-12-01 |
| 5838254 | Transmission-reception time correction system | Sadao Kokubu, Hisashi Aoki, Shinichi Koga | 1998-11-17 |
| 5823028 | Cylinder lock and key device | Sadao Kokubu, Hisashi Aoki, Yoshiyuki Mizuno | 1998-10-20 |
| 5774043 | Vehicular antitheft apparatus using an identification code transmitted from a key to allow engine starting | Yoshiyuki Mizuno, Sadao Kokubu, Hisashi Aoki | 1998-06-30 |
| 5745026 | Vehicular communication system using an ignition key | Sadao Kokubu, Hisashi Aoki, Shinichi Koga | 1998-04-28 |
| 5727408 | Signal processing device with magnetism antenna and key device with the signal processing device | Sadao Kokubu, Hisashi Aoki, Shinichi Koga, Yoshiyuki Mizuno | 1998-03-17 |
| 5688294 | Method for manufacturing a cylindrical nickel-hydrogen rechargeable battery | Yukinari Kondo, Masanori Suzuki | 1997-11-18 |
| 5612650 | Transmitting device for a frequency modulated digital transmission signal | Sadao Kokubu, Hisashi Aoki, Yoshiyuki Mizuno, Shinichi Koga | 1997-03-18 |
| 5483219 | Alarm signal generation device for a vehicle | Hisashi Aoki, Sadao Kokubu, Yoshiyuki Mizuno | 1996-01-09 |
| 5464654 | Hydrogen-occlusion electrode and a method of manufacturing the electrode | — | 1995-11-07 |
| 5360687 | Hydrogen-occulusion electrode | — | 1994-11-01 |
| 5004352 | Plasticizing screw | Yukio Tamura, Kiyoshi Kinoshita, Tetsuo Uwaji | 1991-04-02 |
| 4727818 | Embroidery machine apparatus | Akihiro Kobayashi | 1988-03-01 |
| 4674420 | Embroidery machine control device having means to input new character patterns into a pre-programmed series of patterns | Akihiro Kobayashi | 1987-06-23 |