Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5160009 | Passenger conveyor and moving handrail for passenger conveyor and manufacturing method therefor | Chuichi Saito, Mamoru Shiina, Yoshitaka Fujii | 1992-11-03 |
| 4958473 | Frame, angle member for use in the frame and method of making joint portion of the angel member | — | 1990-09-25 |
| 4820245 | Power transmitting apparatus having chain retaining member | Hayashi Nakazawa | 1989-04-11 |
| 4811829 | Frame of passenger conveyor | Hayashi Nakazawa, Makoto Ueta | 1989-03-14 |