Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359731 | Valve device | Ryo Sano, Atsushi Tanaka | 2025-07-15 |
| 12330411 | Printing apparatus and method for controlling the same | — | 2025-06-17 |
| 12221317 | Feeding device that calculates rigidity of sheet according to curvature information outputted by sheet sensor | — | 2025-02-11 |
| 12209671 | Valve device | Naoki Asano, Ryo Sano, Atsushi Tanaka, Takehito MIZUNUMA | 2025-01-28 |
| 12117089 | Valve device | Ryo Sano, Atsushi Tanaka, Akira Higuchi | 2024-10-15 |
| 12036789 | Image forming apparatus with switching device that switches on and off depending on difference in rigidity of sheet | — | 2024-07-16 |
| 11987043 | Printing apparatus and control method controlling heating of medium | — | 2024-05-21 |
| 11945213 | Liquid discharge apparatus | Kenichi Ogawa | 2024-04-02 |
| 11940057 | Valve device and fluid circulation circuit | Syota Kimura, Hiroki Shimada, Akira Higuchi, Takehito MIZUNUMA, Ryou SANO | 2024-03-26 |
| 11913684 | Flow passage switching valve and fluid circulation circuit | Masamichi Makihara, Yoshiki Katoh, Takahiro Maeda, Kuniyoshi Tanioka, Akira Higuchi +1 more | 2024-02-27 |
| 11892095 | Valve device | Hiroki Shimada, Akira Higuchi, Takehito MIZUNUMA, Syota Kimura, Ryou SANO | 2024-02-06 |
| 11599055 | Image forming apparatus that identifies sheet thickness | — | 2023-03-07 |
| 11584143 | Liquid discharge apparatus | Kenichi Ogawa | 2023-02-21 |
| 11535044 | Printing apparatus and control method | Kenichi Ogawa | 2022-12-27 |
| 11519306 | Fluid control valve, and valve timing adjusting device employing same | Makoto Otsubo, Tetsuro Mitsutani, Kinya Takahashi | 2022-12-06 |
| 11458740 | Printing apparatus and method for controlling heating of sheet based on discharged ink amount | — | 2022-10-04 |
| 11446935 | Printing apparatus and control method therefor | — | 2022-09-20 |
| 11446936 | Printing apparatus and control method | — | 2022-09-20 |
| 11446944 | Image forming apparatus and method for controlling image forming apparatus | — | 2022-09-20 |
| 11084675 | Paper conveyance device and method of controlling paper conveyance device | — | 2021-08-10 |
| 10940701 | Liquid discharge apparatus | Kenichi Ogawa | 2021-03-09 |
| 10675600 | Multi-shaft kneading machine | Manabu Ikeya, Makoto Ishikawa, Kazuhiro Kodate, Takayuki Yamazawa, Seiji Takamoto | 2020-06-09 |
| 9457576 | Inkjet printing apparatus and method for controlling inkjet printing apparatus | Nobutaka Ukeji, Minoru Teshigawara, Yoshiaki Murayama, Shinichi Yukiura | 2016-10-04 |
| 9112244 | Battery pack | Daisuke Nishida, Masatsugu Naka, Kazuyuki Kawakami, Hiroki Teraoka, Junpei Ito +1 more | 2015-08-18 |
| 9057264 | Screw shaft structure for double-shaft extruder | Satoru Watada | 2015-06-16 |