Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7669533 | Connection rail for a rail transport apparatus | — | 2010-03-02 |
| 6592080 | Automatic transport system | Masanao Murata, Hisashi Onishi | 2003-07-15 |
| 6443400 | Automatic transport system | Masanao Murata, Hisashi Onishi | 2002-09-03 |
| 4837493 | System for driving drum | Satoru Maeno, Norio Fukuyama, Tetsuo Ohishi, Thutomu Nakamura | 1989-06-06 |