Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220340 | Nasal dilator | — | 2025-02-11 |
| D284124 | Washing machine | Kenichi Haruguchi, Katsuya Matsumura, Yamaguchi Kiminori | 1986-06-03 |
TS
Teruko Sakaguchi
Overall (All Time): #1,694,432 of 4,157,543Top 45%
2
Patents All Time