Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5409085 | Group control elevator system for automatically adjusting elevator operation based on a evaluation function | Atsuya Fujino, Toshimitsu Tobita, Hiromi Inaba, Kiyoshi Nakamura, Yoshio Sakai +1 more | 1995-04-25 |
| 5298697 | Apparatus and methods for detecting number of people waiting in an elevator hall using plural image processing means with overlapping fields of view | Masato Suzuki, Hiromi Inaba, Kiyoshi Nakamura, Naofumi Nakata, Naoto Oonuma | 1994-03-29 |
| 5283399 | Group control of elevator system improvement measures | Atsuya Fujino, Hiromi Inaba, Toshimitsu Tobita, Kenzi Yoneda | 1994-02-01 |