Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407661 | Apparatus and method for alarming decrease in tire air-pressure | Minao Yanase | 2002-06-18 |
| 6388568 | Apparatus and method for alarming decrease in tire air-pressure | Minao Yanase | 2002-05-14 |