Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1057816 | Printer | Yoshiyuki Tanaka | 2025-01-14 |
| 12132878 | Image forming apparatus including a light emitter for indicating a status of the image forming apparatus | Yoshiyuki Tanaka, Kenji Yanagisawa | 2024-10-29 |
| D1045978 | Printer | Yoshiyuki Tanaka, Kenji Yanagisawa | 2024-10-08 |
| 12079674 | Laying sheet disposed between printing device and installation surface | Kenji Yanagisawa, Tsuneyuki Sasaki | 2024-09-03 |
| 11902481 | Image forming apparatus | — | 2024-02-13 |
| 11811988 | Image-forming apparatus | Yoshiyuki Tanaka, Kenji Yanagisawa | 2023-11-07 |
| 11765303 | Image forming apparatus comprising an inner discharge space and a light emitting section located at the border between the inner space and the lower part of the housing | Yoshiyuki Tanaka, Kenji Yanagisawa | 2023-09-19 |
| 11647134 | Recording apparatus | Wataru Suzuki, Mugio Kawasaki, Yoshiyuki Tanaka | 2023-05-09 |
| 11622050 | Image forming apparatus | — | 2023-04-04 |
| D979418 | Packaging container | Tadahiro Mizutani, Taku Ishizawa, Yoshiaki Shimizu | 2023-02-28 |
| 11330880 | Self-standing housing body | Kazuo Itoi | 2022-05-17 |
| D951347 | Printer | — | 2022-05-10 |
| 10967645 | Recording apparatus | Nobuhisa Nomoto | 2021-04-06 |
| D874816 | Pen case | — | 2020-02-11 |
| 10538095 | Droplet ejecting apparatus | Yoshiyuki Tanaka, Koji Kawai, Ichiro Yoshioka, Yusuke Yamashita, Masahide Nakagawa | 2020-01-21 |
| D864289 | Printer | Yusuke Yamashita, Ichiro Yoshioka, Natsumi Watarai | 2019-10-22 |
| D856412 | Printer | Koji Kawai, Hideki Kato, Matt Delegate, Kazunori Takabayashi | 2019-08-13 |
| 10343409 | Liquid jet apparatus, tank unit, and printer | Takaaki Ishikawa, Hidenao Suzuki, Naomi Kimura, Koji Kawai, Shoma Kudo +4 more | 2019-07-09 |
| D841085 | Printer | Koji Kawai, Hideki Kato, Matt Delegate, Kazunori Takabayashi | 2019-02-19 |
| D839342 | Printer | Koji Kawai, Hideki Kato, Matt Delegate, Kazunori Takabayashi | 2019-01-29 |
| D829276 | Printer | Koji Kawai, Hideki Kato, Matt Delegate, Kazunori Takabayashi | 2018-09-25 |
| D828442 | Printer | Koji Kawai, Hideki Kato, Matt Delegate, Kazunori Takabayashi | 2018-09-11 |
| 9434387 | Method and apparatus for determining road surface condition | Yasushi Hanatsuka, Tomoko Matsui | 2016-09-06 |
| 4635532 | Speedup device for hydraulic control circuit systems | Masahiro Tanino | 1987-01-13 |
| 4622886 | Hydraulic control circuit system | Yusuke Imada, Isamu Hiroe, Seiichi Kato, Masahiro Tanino | 1986-11-18 |