Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652382 | Humidity meter | Shiro Nakagawa, Eiji Takahashi, Kenji Aizawa | 1997-07-29 |
AT
Atsuko Tsuchida
Overall (1997): #174,289 of 185,788Top 95%
1
Patents 1997