Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7117492 | Exclusive access controlling apparatus, exclusive access controlling method and recording medium recorded with exclusive access controlling program, for electronic information | Junji Ikeda, Tsuyoshi Ebata, Nobuyuki Kanaya | 2006-10-03 |
| 6493675 | Apparatus and system for managing work flow, and computer-readable storage medium for storing work flow management program | Nobuyuki Kanaya, Hirotaka Hara, Tsuyoshi Ebata, Junji Ikeda | 2002-12-10 |
| 4978996 | Eraser turn-on control for a copier | — | 1990-12-18 |
| 4592653 | Dry process developing apparatus | Takashi Ikeda, Noboru Sawayama | 1986-06-03 |