Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474765 | Information processing apparatus, information processing system, and non-transitory computer readable medium | Takemichi Ushiro, Takashi Kojima, Masahiko Yajima | 2022-10-18 |
| 11062185 | Converting apparatus, printing system, and non-transitory computer readable medium | Masahiko Yajima, Masanobu Otaki, Takashi Kojima, Takemichi Ushiro, Hirokazu Tanaka | 2021-07-13 |
| 8804155 | Print job information managing device, print job information managing method, and recording medium | Takashi Kikumoto, Masahiko Yajima, Hirokazu Tanaka, Bo Liu, Masayuki IWASAWA | 2014-08-12 |
| 8687215 | Image forming system, information management server, and computer readable medium storing program having multiple authentication units to create a secure printing system | Takashi Kikumoto, Masahiko Yajima, Hirokazu Tanaka, Bo Liu, Masayuki IWASAWA | 2014-04-01 |
| 8649036 | Image forming apparatus and computer readable medium storing program for authenticating print job information of a print job | Masahiko Yajima, Hirokazu Tanaka, Takashi Kikumoto, Bo Liu, Masayuki IWASAWA | 2014-02-11 |
| 8619282 | Image forming system and computer readable medium storing program | Bo Liu, Masahiko Yajima, Hirokazu Tanaka, Takashi Kikumoto, Masayuki IWASAWA | 2013-12-31 |