Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528692 | Character segmenting apparatus for optical character recognition | Tetsuo Umeda, Kazunari Egami, Yasuo Nishijima | 1985-07-09 |
| 4524453 | Postal code distinguishing apparatus | Kazunari Egami, Tetsuo Umeda, Yasuo Nishijima | 1985-06-18 |
| 4475234 | Binary pattern signal producing apparatus for optical character recognition | Yasuo Nishijima, Tetsuo Miura, Kazunari Egami, Tetsuo Umeda | 1984-10-02 |