Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761301 | Memory control circuit for controlling memory device that operates in self-refresh mode, and method of controlling the same | — | 2017-09-12 |
| 9008532 | Image processing apparatus operable by AC power and DC power, method of controlling the apparatus, and storage medium | — | 2015-04-14 |
| 8694743 | Information processing apparatus and method of backing up memory in said apparatus | — | 2014-04-08 |
| 6611360 | Image reading apparatus | — | 2003-08-26 |
| 5530556 | Recording apparatus with dual independent control limits | Shigeo Miura, Takehiro Yoshida, Shigeru Koizumi, Yasuo Fujii, Toru Nakayama | 1996-06-25 |
| 5513253 | Facsimile apparatus | Takehiro Yoshida, Shigeru Koizumi, Shigeo Miura, Yuji Kurosawa, Yasuo Fujii +3 more | 1996-04-30 |
| 5379123 | Facsimile apparatus having improved coding for transmission of plural images without interruption | — | 1995-01-03 |
| 5235436 | Image processing apparatus | Masahiro Sakamoto, Yasuhide Ueno, Mamoru Osada | 1993-08-10 |
| 5198741 | Drive control system of stepping motor | Yasuyuki Shinada, Masahiro Sakamoto | 1993-03-30 |
| 5196777 | Stepping motor drive control system | — | 1993-03-23 |
| 5177422 | Recording control system for a recording apparatus | Masahiro Sakamoto | 1993-01-05 |
| 5151640 | Scanning device having a memory for storing driving steps for a stepping motor | Masahiro Sakamoto | 1992-09-29 |