Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109817 | Droplet discharge apparatus | — | 2024-10-08 |
| 11541657 | Liquid discharge head, liquid discharge device, and liquid discharge apparatus | — | 2023-01-03 |
| 11130338 | Liquid discharge head and liquid discharge apparatus | Ryohta Matsufuji, Kohta Akiyama | 2021-09-28 |
| 10836170 | Head protector, liquid discharge head, and liquid discharge apparatus | — | 2020-11-17 |
| 10730288 | Liquid discharge head, liquid discharge device, and liquid discharge apparatus | Kohta Akiyama | 2020-08-04 |
| 9815284 | Liquid discharge head, liquid discharge device, and liquid discharge apparatus | — | 2017-11-14 |
| 9044946 | Droplet discharge head and image forming apparatus including same | Tomohiko Kohda, Takahiro Yoshida, Ryohta Matsufuji | 2015-06-02 |
| 8815140 | Method of producing film by inkjet process, and film | Tamotsu Aruga, Shinya Seno, Masayuki Koyano, Eiji Noda, Tsutomu Maekawa +4 more | 2014-08-26 |
| 8807731 | Inkjet image forming apparatus and inkjet image forming method | Tamotsu Aruga, Eiji Noda, Shin-ya Seno | 2014-08-19 |
| 8727522 | Ultraviolet crosslinking ink and inkjet recording method | Tsutomu Maekawa, Okitoshi Kimura, Eiji Noda, Tamotsu Aruga, Shinya Seno +4 more | 2014-05-20 |
| 8708475 | Ultraviolet crosslinking inkjet ink, ink cartridge containing same, and image forming method and apparatus using same | Tomoko Hasegawa, Tamotsu Aruga, Okitoshi Kimura, Eiji Noda, Shinya Seno +4 more | 2014-04-29 |
| 8632174 | Ink jet recording method | Soh Noguchi, Okitoshi Kimura, Tsutomu Maekawa, Takao Hiraoka, Tomoko Hasegawa +4 more | 2014-01-21 |
| 7621608 | Image forming apparatus having improved capability for maintaining ink delivery | Masanori Kusunoki, Kunihiro Yamanaka, Tamotsu Aruga, Hiroshi Adachi | 2009-11-24 |
| 7046952 | Fixing apparatus and image forming apparatus | Tsuneo Kurotori, Eishu Ohdake | 2006-05-16 |
| 7039343 | Image forming apparatus using a developing liquid | Tsutomu Sasaki, Mie Yoshino, Yusuke Takeda, Tsuneo Kurotori, Tohru Nakano | 2006-05-02 |
| 7003248 | Liquid image formation apparatus and liquid developing device | Tsuneo Kurotori, Tsutomu Sasaki, Mie Yoshino, Tohru Nakano, Yusuke Takeda | 2006-02-21 |
| 6999701 | Image forming apparatus with adjustable removal and developing nips | Mie Yoshino, Tohru Nakano, Yusuke Takeda, Tsutomu Sasaki, Tsuneo Kurotori | 2006-02-14 |
| 6987941 | Developing liquid coating device, developing device including the same and image forming apparatus including the developing device | Mie Yoshino | 2006-01-17 |
| 6947700 | Fixing apparatus and image forming apparatus | Tsuneo Kurotori, Eishu Ohdake | 2005-09-20 |
| 6868246 | Developing liquid coating device, developing device including the same and image forming apparatus including the developing device | Mie Yoshino | 2005-03-15 |
| 6865359 | Image forming apparatus using a developing liquid | Tsutomu Sasaki, Mie Yoshino, Yusuke Takeda, Tsuneo Kurotori, Tohru Nakano | 2005-03-08 |
| 6829460 | Liquid image formation apparatus and liquid developing device | Tsuneo Kurotori, Tsutomu Sasaki, Mie Yoshino, Tohru Nakano, Yusuke Takeda | 2004-12-07 |
| 6738592 | Image forming apparatus using a developing liquid | Tsutomu Sasaki, Mie Yoshino, Yusuke Takeda, Tsuneo Kurotori, Tohru Nakano | 2004-05-18 |
| 6735408 | Image forming apparatus with adjustable removal and developing nips | Mie Yoshino, Tohru Nakano, Yusuke Takeda, Tsutomu Sasaki, Tsuneo Kurotori | 2004-05-11 |
| 6640073 | Liquid image formation apparatus and liquid developing device | Tsuneo Kurotori, Tsutomu Sasaki, Mie Yoshino, Tohru Nakano, Yusuke Takeda | 2003-10-28 |