Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164123 | System and device for evaluating operation result of corrugated paperboard box making machine | Junichi Kodama, Yoshimichi Takahashi, Hikaru Isowa, Junya Yasuda | 2021-11-02 |
| 11030558 | System and device for evaluating operation result of corrugated paperboard box making machine | Junichi Kodama, Yoshimichi Takahashi, Hikaru Isowa, Junya Yasuda | 2021-06-08 |
| 4587533 | Information recording media | Yasuaki Nakane, Tadashi Kiyomiya, Tetsunosuke Yanada | 1986-05-06 |