Issued Patents All Time
Showing 51–75 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9052392 | Velocity measurement apparatus capable of accurately measuring velocity of moving object relative to ground surface | Kenji Inomata, Masahiro Watanabe, Takahisa Murakami | 2015-06-09 |
| 8902080 | Vehicle-mounted narrow-band wireless communication apparatus and roadside-to-vehicle narrow-band wireless communication system | Hisashi Sugawara, Shigeki Morita, Takashi Maeda, Yukio Goto, Yuji Igarashi | 2014-12-02 |
| 8431505 | Alumina sintered body and method for manufacturing same, and spark plug comprising the alumina sintered body as an insulator | Itsuhei Ogata, Hirofumi Suzuki, Yasuki Aoi | 2013-04-30 |
| 8255537 | Vehicle communication device | Yuji Hamada, Yoshitsugu Sawa, Masahiko Ikawa, Yukio Goto | 2012-08-28 |
| 8228164 | Remote control system for car-mounted device | Yoshitsugu Sawa, Yukio Goto, Masashi Nojima, Masanobu Hiramine | 2012-07-24 |
| 8208515 | On-vehicle communication device | Yoshitsugu Sawa, Yukio Goto, Masanobu Hiramine | 2012-06-26 |
| 8075932 | Fermented food and its preparation | Sato Araki, Yuri Araki | 2011-12-13 |
| 7460864 | Roadside narrowband wireless communication apparatus | — | 2008-12-02 |
| 7089654 | Ball given quantity supply apparatus and method and apparatus for assembling ball screw apparatus | Kazuyasu Chiba | 2006-08-15 |
| 6827182 | Elevator controller | — | 2004-12-07 |
| 6731095 | Controller for multiplex winding motor | Akira Satake, Shigeki Mizuno | 2004-05-04 |
| 6554107 | Elevator system | Takashi Yumura | 2003-04-29 |
| 6533074 | Elevator apparatus with rechargeable power supply and discharge control | Shinji Tominaga, Ikuro Suga, Shinobu Tajima, Kazuyuki Kobayashi | 2003-03-18 |
| 6522099 | Elevator apparatus with rechargeable power supply and discharge control | Shinji Tominaga, Ikuro Suga, Shinobu Tajima, Kazuyuki Kobayashi | 2003-02-18 |
| 6474447 | Elevator power control for adjusting ratio of power supplied from each of dual power sources | Shinobu Tajima, Ikuro Suga, Kazuyuki Kobayashi | 2002-11-05 |
| 6471013 | Apparatus for controlling charging and discharging of supplemental power supply of an elevator system | Hirokazu Banno, Shinobu Tajima | 2002-10-29 |
| 6460658 | Elevator control apparatus | Ikuro Suga, Shinobu Tajima, Kazuyuki Kobayashi | 2002-10-08 |
| 6457565 | Elevator apparatus with rechargeable power supply and discharge control | Shinji Tominaga, Ikuro Suga, Shinobu Tajima, Kazuyuki Kobayashi | 2002-10-01 |
| 6454053 | Elevator apparatus including rechargeable power supply and temperature sensitive charging control | Shinji Tominaga, Ikuro Suga, Shinobu Tajima, Kazuyuki Kobayashi | 2002-09-24 |
| 6439348 | Elevator controller controlling charging of a battery power source with regenerative power | Shinobu Tajima, Ikuro Suga, Kazuyuki Kobayashi | 2002-08-27 |
| 6439347 | Elevator control apparatus controlling charging of a power source with regenerative power | Ikuro Suga, Shinobu Tajima, Kazuyuki Kobayashi | 2002-08-27 |
| 6435312 | Elevator speed controller responsive to power failures | Shinobu Tajima, Ikuro Suga, Kazuyuki Kobayashi | 2002-08-20 |
| 6435313 | Controller for dynamically allocating regenerative power to a rechargeable power supply of an elevator | Shinobu Tajima, Ikuro Suga, Kazuyuki Kobayashi | 2002-08-20 |
| 6435311 | Elevator control calculating power consumed and power generated by a controlled elevator | Shinobu Tajima, Ikuro Suga, Kazuyuki Kobayashi | 2002-08-20 |
| 6431323 | Elevator power management system having power storage apparatus maintaining a particular charge in accordance with time of day | Shinobu Tajima, Ikuro Suga, Kazuyuki Kobayashi | 2002-08-13 |