Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845452 | Composite bead element | Yoshinori Sasaki, Sumio Takahashi | 1989-07-04 |
| 4842352 | Chip-like inductance element | Yoshinori Sasaki | 1989-06-27 |
TK
Toshihiro Kuroshima
Overall (1989): #14,039 of 140,708Top 10%
2
Patents 1989