Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6349796 | Starting drive control for elevator | Shigeaki Tauchi | 2002-02-26 |
| 6344089 | Drive control for elevator | Shigeaki Tauchi | 2002-02-05 |
TT
Toru Tanahashi
Overall (2002): #37,266 of 266,432Top 15%
2
Patents 2002