Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459598 | Inverter device | Akihisa Yamamoto, Shinji Hatae | 2002-10-01 |
| 6351399 | Power converter | Ken Takanashi, Shinji Hatae, Khalid Hassan Hussein, Fumitaka Tametani | 2002-02-26 |
KH
Kazuaki Hiyama
Overall (2002): #56,610 of 266,432Top 25%
2
Patents 2002