Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452356 | Chopping energization control device for electric motor | Masanori Sugiyama, Yoshihide Suzuki | 2002-09-17 |
CH
Chiaki Homna
Overall (2002): #76,402 of 266,432Top 30%
1
Patents 2002