Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454054 | Elevator with separated speed governor and position detector | Masao Shibata, Ichirou Satou | 2002-09-24 |
JT
Junichi Tanino
Overall (2002): #181,632 of 266,432Top 70%
1
Patents 2002