Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304214 | Printing apparatus and ink quantity detection method thereof | Kei Kosaka, Tetsuya Narazaki | 2025-05-20 |
| 11780231 | Ejection apparatus and wiping method | Kei Kosaka, Toshiyuki Chikuma | 2023-10-10 |
| 11766868 | Ejection apparatus and wiping method | Toshiyuki Chikuma, Kei Kosaka | 2023-09-26 |
| 11351794 | Printing apparatus and ink quantity detection method thereof | Kei Kosaka, Tetsuya Narazaki | 2022-06-07 |
| 11192379 | Printing apparatus, control method of the same, and transportation method of the same | Tetsuya Narazaki, Kei Kosaka, Koki Shimada, Yusuke Tanaka | 2021-12-07 |
| 10611154 | Printing apparatus, printing method, and non-transitory computer-readable storage medium | Yuji Hamasaki, Monta Matsui | 2020-04-07 |
| 10118393 | Printing apparatus, printing method, and non-transitory computer-readable storage medium | Yuji Hamasaki, Monta Matsui | 2018-11-06 |
| 9603245 | Lithium-ion secondary battery, electrode for the secondary battery, and electrolytic copper foil for electrode for the secondary battery | Akitoshi Suzuki, Kensaku Shinozaki, Toshio Tani, Hirokazu Sasaki, Isamu Futaba +2 more | 2017-03-21 |
| 9545791 | Ink jet printing apparatus and print head temperature control method | Kenichi Oonuki, Hidehiko Kanda, Akiko Aichi, Hiroshi Taira | 2017-01-17 |
| 9403368 | Printing apparatus and printing method | Toshiyuki Chikuma, Satoshi Seki, Kenichi Oonuki | 2016-08-02 |
| 9126401 | Recording apparatus and pattern forming method | Hidehiko Kanda | 2015-09-08 |
| 9108410 | Printing apparatus and control method | Yuji Hamasaki, Atsushi Takahashi, Kei Kosaka, Tomoyuki Tenkawa | 2015-08-18 |
| 9033471 | Ink jet printing apparatus and method for controlling ink jet printing apparatus | Kenichi Oonuki, Kiichiro Takahashi, Toshiyuki Chikuma, Hiroshi Taira, Wakako Tanaka | 2015-05-19 |
| 8894177 | Recording method to determine whether a nozzle performing defective discharge exists in a recording apparatus | Hidehiko Kanda | 2014-11-25 |
| 8888223 | Ink jet printing apparatus and print head temperature control method | Kenichi Oonuki, Hidehiko Kanda, Akiko Maru, Hiroshi Taira | 2014-11-18 |
| 8783832 | Ink jet printing apparatus and method for controlling ink jet printing apparatus | Kenichi Oonuki, Kiichiro Takahashi, Toshiyuki Chikuma, Hiroshi Taira, Wakako Tanaka | 2014-07-22 |
| 8517503 | Inkjet printing apparatus and method of recovering printing head | Yoshito Mizoguchi, Hiroshi Tajika, Yuji Konno, Hitoshi Nishikori, Daisaku Ide +4 more | 2013-08-27 |
| 8348372 | Ink jet printing apparatus and ink jet printing method | Toshiyuki Chikuma, Susumu Hirosawa | 2013-01-08 |
| 8303070 | Ink jet printing apparatus and ink jet printing method | Hidehiko Kanda, Wakako Yamamoto, Yuji Hamasaki, Atsushi Sakamoto | 2012-11-06 |
| 8201919 | Ink-jet printing apparatus and method of controlling ink-jet printing apparatus | Yoshito Mizoguchi, Yuji Konno, Daisaku Ide, Hajime Nagai | 2012-06-19 |
| 8177328 | Ink jet printing apparatus and ink jet printing method | Hidehiko Kanda, Norihiro Kawatoko, Toshiyuki Chikuma | 2012-05-15 |
| 8083311 | Ink-jet printing apparatus, control method therefor, program, and storage medium | Daisaku Ide, Hitoshi Nishikori, Takeshi Yazawa, Atsuhiko Masuyama, Akiko Maru +2 more | 2011-12-27 |
| 8038253 | Ink jet recording apparatus and maintenance method thereof | Daisaku Ide, Hiroshi Tajika, Hitoshi Nishikori, Takeshi Yazawa, Atsuhiko Masuyama +2 more | 2011-10-18 |
| 7997681 | Ink jet printing apparatus | Hiroshi Tajika, Hitoshi Nishikori, Daisaku Ide, Takeshi Yazawa, Atsuhiko Masuyama +2 more | 2011-08-16 |
| 7885307 | Vertical-cavity surface-emitting semiconductor laser device | Kinuka Tanabe, Yoshihiko Ikenaga, Norihiro Iwai, Takeo Kageyama, Koji Hiraiwa | 2011-02-08 |