Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50141 | Image-forming apparatus | Takashi Kawana, Kazuyuki Ishihara, Yuuji Takayama, Yoshihiko Tanaka, Hiroyuki Fukuhara +1 more | 2024-09-24 |
| 10771765 | Information processing apparatus, information processing system, information processing method, and storage medium for embedding time stamped information in an image | — | 2020-09-08 |
| 10726814 | Image display apparatus, image processing apparatus, image display method, image processing method, and storage medium | Hiroichi Yamaguchi | 2020-07-28 |
| 10580180 | Communication apparatus, head mounted display, image processing system, communication method and program | — | 2020-03-03 |
| 10404889 | Printing system and method of controlling printing system that allow a user of a mobile terminal to print to an image forming apparatus using the mobile terminal, and a service provider to charge the user for printing | Takayuki Miyamoto, Kazuhiko Okazawa, Yuuji Takayama, Munehito Kurata, Hiroshi Hagiwara +4 more | 2019-09-03 |
| 10197942 | Image-forming apparatus | Takashi Kawana, Kazuyuki Ishihara, Yuuji Takayama, Yoshihiko Tanaka, Hiroyuki Fukuhara +1 more | 2019-02-05 |
| 10057459 | Image forming apparatus, updating method of gamma correction information, and storage medium | Yusuke Yamamoto, Hisashi Ishikawa | 2018-08-21 |
| 10007208 | Image-forming apparatus for correcting a brightness of a laser light | Takashi Kawana, Kazuyuki Ishihara, Yuuji Takayama, Yoshihiko Tanaka, Hiroyuki Fukuhara +1 more | 2018-06-26 |
| 9818050 | Image forming apparatus that detects overlap of color material, image processing apparatus and image processing method | Yuuji Takayama, Mahito Yoshioka, Masahide Hirai, Munehito Kurata | 2017-11-14 |
| 9696651 | Image-forming apparatus | Takashi Kawana, Kazuyuki Ishihara, Yuuji Takayama, Yoshihiko Tanaka, Hiroyuki Fukuhara +1 more | 2017-07-04 |
| 9319553 | Image-forming apparatus | Takashi Kawana, Kazuyuki Ishihara, Yuuji Takayama, Yoshihiko Tanaka, Hiroyuki Fukuhara +1 more | 2016-04-19 |
| 9215346 | Image forming apparatus | Yuji Takayama, Tomoyuki Saiki, Go Araki, Kazuo Ogata, Hiroko Katsuyama +1 more | 2015-12-15 |
| 9019518 | Image forming apparatus generating overwriting image data | Yuuji Takayama, Tomoyuki Saiki, Go Araki | 2015-04-28 |
| 8917425 | Image processing apparatus for executing halftone processing, image processing system, image processing method, program product, and computer-readable storage medium | — | 2014-12-23 |
| 8773720 | Image processing using halftone image data | Tomoyuki Saiki | 2014-07-08 |
| 8737855 | Image forming apparatus and density unevenness detection method | Tomoyuki Saiki, Tae Matsumoto | 2014-05-27 |