Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10853002 | Filling blank areas on a page with print data for printing | — | 2020-12-01 |
| 8559057 | Image processing device, image forming apparatus, and image processing method generating double color image data with high contrast and rich tone | — | 2013-10-15 |
| 8331000 | Image forming apparatus | — | 2012-12-11 |
| 8284448 | Image processing apparatus performing color conversion | Kyosuke Taka | 2012-10-09 |
| 8283068 | Alkaline dry battery | Yasushi Sumihiro, Seiji Wada | 2012-10-09 |
| 8247108 | Alkaline primary battery comprising a sealing agent | Seiji Wada, Yasushi Sumihiro | 2012-08-21 |
| 8241780 | Alkaline battery | — | 2012-08-14 |
| 8241785 | Alkaline dry battery and battery pack | Seiji Wada, Yasushi Sumihiro | 2012-08-14 |
| 8218196 | Image processing method and image processing apparatus | Tomoe Matsuoka, Takashi Usui | 2012-07-10 |
| 8073251 | Image processing apparatus and method including page-background process capability, and non-transitory computer readable storage medium for causing computer to function as the same | Tomoe Matsuoka, Tatsuya Tanaka, Norihide Yasuoka | 2011-12-06 |
| 7742194 | Image processing device, image processing method, image forming apparatus, image processing program, and storage medium | — | 2010-06-22 |
| 7476466 | Alkaline dry battery with a nickel oxyhydroxide and manganese oxide positive electrode including a calcium compound | Hidekatsu Izumi, Tadaya Okada, Yasuo Mukai, Shigeto Noya | 2009-01-13 |
| 7244529 | Alkaline dry battery | Shuji Fujiwara, Shigeto Noya, Yasuo Mukai, Shinichi Sumiyama, Takeshi Okubo +1 more | 2007-07-17 |
| 6566009 | Alkaline battery | Shigeto Noya, Shinichi Sumiyama, Yasuko Hoshina, Yuji Mototani | 2003-05-20 |