Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416878 | Information storage system including a plurality of terminals | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2025-09-16 |
| 11768448 | Information storage system including a plurality of terminals | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2023-09-26 |
| 11429036 | Information storage system including a plurality of terminals | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2022-08-30 |
| 11410198 | Information processing device and method for distributing information of a facility that faces a road having a predetermined traffic capacity | Daisuke Tanabe, Atsuko Kobayashi, Akira Iijima, Manabu Yamamoto, Hiroyuki Goto | 2022-08-09 |
| 11341536 | Information processing device, information processing method, and non-transitory storage medium | Atsuko Kobayashi, Akira Iijima, Daisuke Tanabe, Manabu Yamamoto, Hiroyuki Goto | 2022-05-24 |
| 11275327 | Information storage system including a plurality of terminals | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2022-03-15 |
| 11188007 | Developer container which discharges toner from a lower side and includes a box section | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2021-11-30 |
| 10754275 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2020-08-25 |
| 10725398 | Developer container having a cap with three portions of different diameters | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2020-07-28 |
| 9989887 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2018-06-05 |
| 9723432 | Information providing system, information terminal and information providing server, to update delivery information based on behavioral trends of plural terminals | Tatsuya Fujii, Tsutomu Kawase, Yoshiaki Nishizaki | 2017-08-01 |
| 9599927 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2017-03-21 |
| 9256158 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2016-02-09 |
| 9110402 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2015-08-18 |
| 9081327 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2015-07-14 |
| 9069287 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2015-06-30 |
| 8957697 | Circuit board, image forming apparatus, and method of managing reuse information of circuit board | Noriaki Orikasa, Takashi Nishizawa, Shugo Okamura | 2015-02-17 |
| 8909071 | Apparatus and method for preventing an information storage device from falling from a removable device | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2014-12-09 |
| 8660441 | Information storage device, removable device, developer container, and image forming apparatus | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2014-02-25 |
| 8463144 | Image forming device, identifying device, semiconductor integrated device, and identifying method | Mitsufumi Yamamoto, Masayuki Yabuuchi, Sumihiro Inokuchi | 2013-06-11 |
| 8346105 | Information storage device, removable device, developer container, and image forming apparatus | Yasufumi Takahashi, Kunihiro Ohyama, Masayuki Yamane, Takeshi Uchitani, Tadashi Hayakawa +5 more | 2013-01-01 |
| 8145105 | Belt drive control device, belt device, image forming apparatus, and belt drive control method | Kazuhiko Kobayashi, Takuya Uehara, Takuya Murata, Yuji Matsuda, Takahiro Kamekura +3 more | 2012-03-27 |
| 8081904 | Belt drive control unit, belt drive control method, belt drive control program, and image forming apparatus using same | Hiroki Ohkubo, Hiromichi Matsuda, Toshiyuki Andoh, Yuji Matsuda, Kazuhiko Kobayashi +2 more | 2011-12-20 |
| 8036582 | Belt driving device and image forming apparatus | Takuya Murata, Kazuhiko Kobayashi, Yuji Matsuda, Hiromichi Matsuda, Toshiyuki Andoh +3 more | 2011-10-11 |
| 7929894 | Driving control device and image forming apparatus including the same | Takuya Murata, Kazuhiko Kobayashi, Takuya Uehara, Yuji Matsuda, Hiromichi Matsuda +3 more | 2011-04-19 |