Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664491 | Push switch | Hisashi Watanabe | 2003-12-16 |
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Yasunori Yanai
Overall (2003): #88,361 of 273,478Top 35%
1
Patents 2003