Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5526256 | Passenger conveyer control apparatus | Kazuhiro Sakata, Kazuhira Ojima | 1996-06-11 |
| 5135097 | People mover apparatus | Chuichi Saito, Yoshio Sakai, Hideaki Takahashi, Kazuhira Ojima, Kazumi Kobune | 1992-08-04 |
| 5099977 | Control apparatus for people mover systems | Masayuki Hirose, Hideaki Takahashi | 1992-03-31 |
| 5083653 | Control apparatus for passenger conveyer | Kazuhiro Sakata | 1992-01-28 |