Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384179 | Recording apparatus | Masanari TANAKA, Tatsuya Ito | 2025-08-12 |
| 12384174 | Printing apparatus and controlling method | Daisuke KANUMA | 2025-08-12 |
| 12371284 | Medium feeding device, image recording apparatus, and image reading apparatus | — | 2025-07-29 |
| 12344001 | Drainage container and recording apparatus | Masahito TATSUMI | 2025-07-01 |
| 12162706 | Medium loading device, recording apparatus, and medium discrimination | Katsumi Yamada | 2024-12-10 |
| 11981146 | Drainage container and recording apparatus | Masahito TATSUMI | 2024-05-14 |
| 11981139 | Recording device | — | 2024-05-14 |
| 11856165 | Image reading device, recording device, and control method for image reading device | — | 2023-12-26 |
| 11312141 | Recording device | Katsumi Yamada, Kazunori Takabayashi, Morio Iwata, Keisuke Sasaki | 2022-04-26 |
| 11104535 | Medium processing apparatus | Shingo Waki, Kazuhiro Hashii, Fumiaki Akahane | 2021-08-31 |
| 10850520 | Recording device | Katsumi Yamada, Kazunori Takabayashi, Morio Iwata, Keisuke Sasaki | 2020-12-01 |
| 10703116 | Recording apparatus | Kazuo Otsuka, Katsumi Yamada, Manato NISHI, Kenichi Furuya | 2020-07-07 |
| 10374229 | Positive electrode active material for alkali-ion secondary batteries | Tsuyoshi Honma, Takayuki Komatsu, Hideo YAMAUCHI, Fumio Sato | 2019-08-06 |
| 10252536 | Recording apparatus | Katsunari Kumagai, Hitoshi Igarashi | 2019-04-09 |
| 10214018 | Cartridge and printing material supply system | Izumi Nozawa, Hidetoshi Kodama, Tadahiro Mizutani, Kazutoshi Matsuzaki, Kazumasa Harada +1 more | 2019-02-26 |
| 10118423 | Recording device | Hitoshi Igarashi, Kazuo Otsuka, Masafumi Furuyama | 2018-11-06 |
| 10093118 | Recording apparatus | Katsunari Kumagai, Makoto Sato, Tatsuya Ito | 2018-10-09 |
| 9950537 | Cartridge and printing material supply system | Hidetoshi Kodama, Izumi Nozawa, Tadahiro Mizutani, Kazutoshi Matsuzaki, Kazumasa Harada +1 more | 2018-04-24 |
| 9925783 | Liquid supply unit | — | 2018-03-27 |
| 9574159 | Grease composition for image forming apparatus and image forming apparatus with grease composition | Kenichiro Matsubara, Masamichi Yamamoto, Koji Hosokawa | 2017-02-21 |
| 9555635 | Liquid supply system | Tomoyuki Kurata, Kazumasa Harada | 2017-01-31 |
| 9527298 | Liquid supply unit | — | 2016-12-27 |
| 9527299 | Liquid supply unit | — | 2016-12-27 |
| 9469136 | Liquid ejecting apparatus | Kazuhiko Arimori, Kosuke Nomoto, Kazuya Yoshikaie | 2016-10-18 |
| 9469131 | Liquid ejecting apparatus and liquid ejecting method | Narihiro Oki | 2016-10-18 |