Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865445 | Vending machine with a vibration sensor | Naoto Matsumoto, Yoshiaki Inokuma, Akiyoshi Kosano, Kazuyasu Ushigome | 2005-03-08 |
| 6832695 | Vending machine with a vibration sensor for carrying out goods | — | 2004-12-21 |
| 5523642 | External force measuring system and component mounting apparatus equipped with same | Masahiko Hashimoto, Yoshio Tomigashi, Yoshitoshi Morita, Michio Kunimitsu, Akira Sakaguchi | 1996-06-04 |