Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458286 | Manganese-zinc (Mn-Zn) based ferrite | Kenya Takagawa | 2002-10-01 |
KY
Katsushi Yasuhara
Overall (2002): #177,718 of 266,432Top 70%
1
Patents 2002