Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |