Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687680 | Electronic cash register system | Kesayoshi Iguchi, Hiroyuki Tanaka, Masanobu Shigeno, Takashi Kondoh, Kazuya Murakami +4 more | 2004-02-03 |
| 5864824 | Electronic cash register system | Kesayoshi Iguchi | 1999-01-26 |