Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489841 | Information processing apparatus, information processing system, and non-transitory computer readable medium | — | 2022-11-01 |
| 11483441 | Image forming system, image forming apparatus, and non-transitory computer readable medium for processing print request based on position of user | — | 2022-10-25 |
| 11368602 | Information processing device and non-transitory computer readable medium storing program to execute process for processing information | — | 2022-06-21 |
| 9900469 | Image forming apparatus | Hirochika SHIONOIRI, Fumihisa SUZUKI, Naoya KONITA, Shinji Akahira | 2018-02-20 |
| 9727283 | Print system, image forming apparatus, information processing apparatus, print service system, and storage medium for authorizing access to print data held by a print service system | Shin Ohtake | 2017-08-08 |
| 9569147 | Image forming apparatus, image processing system, and method | — | 2017-02-14 |
| 9535640 | Printing system, information processing apparatus, computer readable medium, and image forming apparatus for providing printing services over a network | Shin Ohtake | 2017-01-03 |
| 9473557 | Server device, output system, server method, and non-transitory computer readable medium | Ryoji Matsumura, Yasuhiro Maruyama, Shin Ohtake | 2016-10-18 |
| 9430172 | Print system, image forming apparatus, information processing apparatus, print service system, and storage medium for authorizing access to print data held by a print service system | Shin Ohtake | 2016-08-30 |
| 9219726 | Print system, image forming apparatus, information processing apparatus, print service system, and storage medium for authorizing access to print data held by a print service system | Shin Ohtake | 2015-12-22 |
| 9063680 | Print system, image forming apparatus, information processing apparatus, print service system, and storage medium for authorizing access to print data held by a print service system | Shin Ohtake | 2015-06-23 |
| 8806597 | Information processing system, information processing device, server device, and method | Shin Ohtake, Hiroyuki Hasegawa | 2014-08-12 |
| 8599402 | Secure cloud based printing | — | 2013-12-03 |
| 7470011 | Liquid discharging head cartridge | — | 2008-12-30 |
| 6714212 | Display apparatus | Akira Tsuboyama, Takeshi Makita, Kazunori Katakura, Kazumi Suga | 2004-03-30 |
| 6075511 | Drive voltages switched depending upon temperature detection of chiral smectic liquid crystal displays | Kazunori Katakura | 2000-06-13 |
| 6061044 | Liquid-crystal display apparatus | Tomoyuki Ohno, Hideo Mori, Kazunori Katakura, Yoshinari Yoshino | 2000-05-09 |
| 5963190 | Driving method for display device and display apparatus | Akira Tsuboyama, Kazunori Katakura | 1999-10-05 |
| 5886678 | Driving method for liquid crystal device | Kazunori Katakura, Akira Tsuboyama | 1999-03-23 |
| 5808594 | Driving method for display device and display apparatus | Akira Tsuboyama, Kazunori Katakura | 1998-09-15 |
| 5796381 | Driving methods for liquid crystal devices and liquid crystal apparatus | Akira Tsuboyama, Kazunori Katakura, Hidemasa Mizutani | 1998-08-18 |
| 5734365 | Liquid crystal display apparatus | Tomoyuki Ohno, Kazunori Katakura | 1998-03-31 |