Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663866 | Meter module | Hiroshi Ichikawa, Yoshiaki Nakayama, Keizo Nishitani, Chiaki Sugiyama, Minoru Kubota +5 more | 1997-09-02 |
| 5469137 | Digital/analog indication unit | — | 1995-11-21 |
| 5093615 | Movement for an instrument having an electromagnetic control arrangement | Katsumi Kato, Yukio Ohike, Sadayuki Okamoto | 1992-03-03 |