Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340931 | Coil component, circuit board arrangement, electronic device and method of manufacturing coil component | Tomoo KASHIWA | 2025-06-24 |
| 12282906 | Transaction data processing apparatus connected to an external device for data communication | Koichi Sugiyama, Tsuyoshi GOTANDA, Keiichi Hasegawa, Kuniyoshi YAMADA | 2025-04-22 |
| 12241095 | Modified heat-resistant DNA polymerase | Tetsuhiro KOBAYASHI | 2025-03-04 |
| 12198121 | Electronic receipt management system | Kuniyoshi YAMADA, Koichi Sugiyama, Tsuyoshi GOTANDA, Makoto Yoshimura, Takashi Nakajima +1 more | 2025-01-14 |
| 11823157 | Electronic data transmission in an electronic receipt system with reduced data traffic | Kazuya NAMBU, Kenji Sakurai, Makoto Yoshimura, Yuriko Nishioka | 2023-11-21 |
| 11315095 | Electronic receipt management system | Kuniyoshi YAMADA, Koichi Sugiyama, Tsuyoshi GOTANDA, Makoto Yoshimura, Takashi Nakajima +1 more | 2022-04-26 |
| 11165855 | Content distribution system | Keiichi Hasegawa, Naoki Nishiyama, Tohru Okada | 2021-11-02 |
| 11037125 | Electronic data transmission in an electronic receipt system with reduced data traffic | Kazuya NAMBU, Kenji Sakurai, Makoto Yoshimura, Yuriko Nishioka | 2021-06-15 |
| 10645151 | Content distribution system | Keiichi Hasegawa, Naoki Nishiyama, Tohru Okada | 2020-05-05 |
| 10560585 | Server network and method for determining an amount of exposure of an image attached to receipts | Keiichi Hasegawa, Naoki Nishiyama, Tohru Okada | 2020-02-11 |
| 10387861 | Electronic receipt management system | Kuniyoshi YAMADA, Koichi Sugiyama, Tsuyoshi GOTANDA, Makoto Yoshimura, Takashi Nakajima +1 more | 2019-08-20 |
| 10237337 | Content distribution system | Keiichi Hasegawa, Naoki Nishiyama, Tohru Okada | 2019-03-19 |
| 10178244 | Server network and method for determining an amount of exposure of an image attached to receipts | Keiichi Hasegawa, Naoki Nishiyama, Tohru Okada | 2019-01-08 |
| 10081878 | Coated stainless steel member | Mitsutada Kaneta, Manabu Inoue, Tsutomu Miyadera | 2018-09-25 |
| 10069982 | Content distribution server | Keiichi Hasegawa, Naoki Nishiyama, Tohru Okada | 2018-09-04 |
| 10053365 | Graphitization furnace, system, and graphitization method | Daniel Pascazio, Steve Shary, Earl Schultz, David Whichard, Bill Milfelt +2 more | 2018-08-21 |
| 9543597 | Fuel-cell power generation system and method of manufacturing the same | Takayuki Shinohara, Jun Udagawa, Kenzo Tonoki, Norihito Togashi | 2017-01-10 |
| 9240438 | Passive-matrix display and tiling display | Hiroaki Iijima | 2016-01-19 |
| 9165482 | Display device and method for manufacturing the same | Takeshi Suzuki, Yoshihiro Tomita, Koichi Hirano | 2015-10-20 |
| 8498558 | Image forming apparatus, control device, detecting method of reference index on transfer body, and computer readable medium | Hayato Yoshikawa, Ryuji Fujiki, Kenji Koizumi | 2013-07-30 |
| 8422907 | Image forming apparatus, control device, detecting method of reference index on transfer body, and computer readable medium | Ryuji Fujiki, Kenji Koizumi, Hayato Yoshikawa | 2013-04-16 |
| 8384622 | Plasma display panel drive circuit and plasma display device | Keiji Akamatsu, Toshikazu Wakabayashi, Mitsuhiro Murata | 2013-02-26 |
| 8350876 | Image forming apparatus, image forming method, and storage medium in which abnormality judging program is stored | Hayato Yoshikawa, Masaki Fujise, Kenji Koizumi | 2013-01-08 |
| 8310688 | Image forming apparatus, image forming method, and image forming program storage medium | Kenji Koizumi, Masaki Fujise, Hayato Yoshikawa | 2012-11-13 |
| 8300074 | Exposing device for controlling the exposure of a photoconductor | Masaki Fujise, Kenji Koizumi, Hayato Yoshikawa | 2012-10-30 |