Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11594388 | Apparatus and method for inhibiting electromagnetic relay from being frozen | Atsushi Hirayama, Masato Nishikawa, Kimihiko Furukawa, Katsuhiro Arinobu, Taketoshi Yoshikane | 2023-02-28 |
| 6594281 | FM multiplex broadcasting receiver and storage of received data in FM multiplex broadcasting receiver | Yoshikazu Tomida, Tatsuo Hiramatsu, Hironori Mitoh | 2003-07-15 |
| 6260026 | Credit card information management system | Yoshikazu Tomida, Tatsuo Hiramatsu, Naruto Nishimura, Hironori Mitoh, Seiji Suzuki +4 more | 2001-07-10 |
| 5995517 | Multiplexed digital signal receiving device capable of miniaturizing the configuration of a signal receiving portion | Yoshikazu Tomida, Hironori Mitoh | 1999-11-30 |
| 5963452 | System for managing sales of goods for vending machines | Tadashi Etoh, Yoshikazu Tomida, Tatsuo Hiramatsu, Hironori Mitoh, Masahiro Seto +2 more | 1999-10-05 |