Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420988 | Cap and method for manufacturing cap | Eiji Araki, Eiji Fujishige | 2025-09-23 |
| 12403711 | Laminate, card, and housing | Maho Watanabe, Hirohisa Amago, Yuriko Kaino, Ryota YAMANO, Hiroshi Mizuno +1 more | 2025-09-02 |
| 12044997 | Image forming apparatus | Yuki Nishizawa, Shigeto Tamura, Takaaki Tsuruya, Tsutomu Shimano, Kohei Matsuda +3 more | 2024-07-23 |
| 11964806 | Cap | Eiji Fujishige, Kenji Kawahara, Yukikazu Hiraide, Takashi Kawada | 2024-04-23 |
| 11905073 | Cap, mold and manufacturing method of cap | Eiji Araki, Takashi Kawada | 2024-02-20 |
| 11841653 | Image forming apparatus | Toshiya Kaino, Yusuke Jinkoma | 2023-12-12 |
| 11834228 | Cap | Eiji Fujishige, Junji Matsumura, Eiji Araki, Keisuke Hashimoto | 2023-12-05 |
| 11667142 | Reversible recording medium and exterior member | Nobukazu Hirai, Yuriko Kaino | 2023-06-06 |
| 11485549 | Cap configured to retain sealing member in cap body | Eiji Fujishige, Junji Matsumura, Eiji Araki, Takashi Kawada | 2022-11-01 |
| 11221586 | Image forming apparatus | Kazuhiko Aono | 2022-01-11 |
| 11034114 | Manufacturing method of cap and manufacturing apparatus of cap | Eiji Fujishige, Junji Matsumura, Eiji Araki, Takashi Kawada | 2021-06-15 |
| 10866547 | Heater having a glass layer provided on an opposite surface of a substrate from a surface on which a heating element is provided, image heating apparatus mounted with the same, and image forming apparatus | — | 2020-12-15 |
| 10768560 | Image forming apparatus and image forming method | Daizo Fukuzawa | 2020-09-08 |
| 10577396 | Tolan compound | Kunihiro Kaihatsu, Nobuo Kato | 2020-03-03 |
| 10514636 | Image heating apparatus and image forming apparatus that correct an amount of current supplied to a plurality of heat generating resistors using detected temperatures | — | 2019-12-24 |
| 10455644 | Fixing device and heater used in fixing device | — | 2019-10-22 |
| 10303095 | Image forming apparatus that acquires a temperature of a heater in a region in which a heat generation member is formed based on a detected resistance of the heat generation member | Masamitsu Watahiki | 2019-05-28 |
| 10203637 | Fixing apparatus having a restrictive guide member | Hiroyuki Kadowaki | 2019-02-12 |
| 10200602 | Imaging apparatus, imaging control method, and computer program | Tetsuya Makita, Shigeto Matsuda, Takaaki Nishio, Ryo Nakagawa, Masanori Matsushima | 2019-02-05 |
| 10037851 | Multilayer ceramic capacitor | Hiroyuki Wada, Kohei Shimada, Tomomi Koga, Tomotaka Hirata, Hitoshi Nishimura +2 more | 2018-07-31 |
| 9618883 | Image forming apparatus to control rotational speed of a roller | Keita Nakajima | 2017-04-11 |
| 9589729 | Multilayer ceramic capacitor | Hiroyuki Wada, Kohei Shimada, Tomomi Koga, Tomotaka Hirata, Hitoshi Nishimura +2 more | 2017-03-07 |
| 9460852 | Laminated ceramic capacitor | Hiroyuki Wada, Kohei Shimada, Tomomi Koga, Tomotaka Hirata, Hitoshi Nishimura +2 more | 2016-10-04 |
| 9244395 | Image forming apparatus to control sheet conveyance speed | Keita Nakajima | 2016-01-26 |
| 9236187 | Multilayer ceramic capacitor | Hiroyuki Wada, Kohei Shimada, Tomomi Koga, Tomotaka Hirata, Hitoshi Nishimura +2 more | 2016-01-12 |