Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8567593 | Belt profile and profiled belt | Ryuki Inoue | 2013-10-29 |
| 7929931 | Broadcast receiver | Haruhito Watanabe, Mamoru Oda | 2011-04-19 |
| 6334522 | Control apparatus for passenger conveyor and passenger detecting device | Yasumasa Haruta, Yoshiki Sugiyama, Akio Iwata | 2002-01-01 |
| 5024314 | Escalator system with convertible steps for wheel chair | Shigeharu Kitamura, Masaru Sanada | 1991-06-18 |
| 4905277 | Method for enciphering and deciphering instructions in a microcomputer, and a microcomputer used for effecting same | — | 1990-02-27 |
| 4713621 | Phase synchronization circuit | Junya Tempaku | 1987-12-15 |