Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427823 | Conveyor device | Yoshinobu Ishikawa, Megumi Ookubo | 2002-08-06 |
| 6382388 | Passenger conveyer apparatus | Masaaki Hirai, Kazuhisa Hara, Takayuki Kikuchi | 2002-05-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427823 | Conveyor device | Yoshinobu Ishikawa, Megumi Ookubo | 2002-08-06 |
| 6382388 | Passenger conveyer apparatus | Masaaki Hirai, Kazuhisa Hara, Takayuki Kikuchi | 2002-05-07 |