Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970839 | Tire pressure decrease detection apparatus, method, and program | — | 2018-05-15 |
| 9387736 | System, method, and program for detecting deflated tires | Seigou Sakagami, Yuji Oshiro, Tomonori Sakai, Shinya Notomi, Kazutaka Saito +2 more | 2016-07-12 |
| 8656768 | Method, apparatus, and program for detecting tire having decreased air pressure | — | 2014-02-25 |
| 7868749 | Method and apparatus for detecting decrease in tire air pressure and program for determining decrease in tire air pressure | Kazuyoshi Miyamoto | 2011-01-11 |
| 7579943 | Apparatus, method and program for alarming decrease in tire air-pressure | — | 2009-08-25 |
| 7395145 | Apparatus and method for calculating initial correction coefficient, and program for calculating initial correction coefficient | Yuji Oshiro | 2008-07-01 |
| 7363189 | Method and device for detecting decompression of tires, and program for judging decompression of tires | — | 2008-04-22 |
| 7333008 | Tire deflation warning system and method thereof, and judgment program of tire with reduced pressures | — | 2008-02-19 |
| 7305288 | Method and apparatus for detecting decrease in tire air-pressure, and program for judging decompression of tire | — | 2007-12-04 |
| 7233238 | Tire air-pressure alarming device, tire monitored thereby and control method for properties of tire | Motoshi Suzuki, Hidenori Kajino | 2007-06-19 |
| 7136775 | Method and device for detecting decompression of tires, and program for judging decompression of tires | — | 2006-11-14 |
| 7057526 | Method and apparatus for detecting decrease in tire air-pressure and program for judging decompression of tire | — | 2006-06-06 |
| 7032442 | Method and apparatus for detecting decrease in tire air-pressure and program for judging decompression of tire | — | 2006-04-25 |
| 6965304 | Tire information obtaining device, method for obtaining tire information and tire information obtaining program | Masahiro Yonetani, Hideki Ohashi, Yukio Nakao | 2005-11-15 |
| 6839615 | Method and apparatus for estimating mass of vehicle, and method and apparatus for estimating gradient employing the method | — | 2005-01-04 |
| 6836709 | Method and apparatus for detecting decrease in tire air-pressure and program for judging decompression of tire | Yuji Oshiro, Akihiko Nakamura | 2004-12-28 |
| 6831553 | Method and apparatus for detecting decrease in tire air-pressure and program for judging decompression of tire | Yuji Oshiro | 2004-12-14 |
| 6774776 | Method and apparatus for alarming decrease in tire air-pressure | — | 2004-08-10 |
| 6748798 | Method and apparatus for detecting decrease in tire air-pressure, and program for judging decompression of tire | Yuji Oshiro | 2004-06-15 |
| 6407661 | Apparatus and method for alarming decrease in tire air-pressure | Masakazu Arita | 2002-06-18 |
| 6396396 | Method for alarming decrease in tire air-pressure and apparatus used therefor | Yuji Oshiro | 2002-05-28 |
| 6388568 | Apparatus and method for alarming decrease in tire air-pressure | Masakazu Arita | 2002-05-14 |
| 6339957 | Apparatus for identifying tires and method thereof | Yuji Oshiro | 2002-01-22 |
| 6323765 | Tire air-pressure abnormality alarming device and method thereof | Hiroto Horie, Mikao Nakajima, Yasushi Kobayashi, Masaaki Komazawa | 2001-11-27 |
| 6137400 | Apparatus and method for detecting decrease in tire air-pressure | Yuji Oshiro | 2000-10-24 |