Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6234498 | Rim member structure of service cart | Fumiaki Saku | 2001-05-22 |
| 5754949 | Transmitter-receiver apparatus | Yoshiaki Kumagai | 1998-05-19 |
| 5479136 | AFC circuit having local oscillator phase locked loop | Yoichi Endo | 1995-12-26 |
| 5028761 | Food service cart with a heating system, and trays and casseroles for such a food service cart | Yasushi Murakami | 1991-07-02 |
| 4960159 | Anti-skid device for tired vehicle wheels | — | 1990-10-02 |