Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344073 | Dehumidifying material, dehumidifying element and manufacturing method therefor | Masaji Kurosawa, Minoru Tanaka, Haruko Sasaki | 2002-02-05 |
YM
Yuji Matsumura
Overall (2002): #83,600 of 266,432Top 35%
1
Patents 2002