Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882321 | Liquid supplier, liquid supply system, and method of manufacturing liquid supplier | Manabu Yamaguchi, Hiroyuki Kawate, Hiroyoshi Ozeki, Taku Ishizawa | 2021-01-05 |
| 10850525 | Liquid container and liquid ejection device | Hiroyuki Kawate, Hiroyoshi Ozeki, Manabu Yamaguchi, Koichi Toba | 2020-12-01 |
| 10744779 | Bottle set | Tetsuya Takamoto, Hiroyuki Nakamura, Tadahiro Mizutani | 2020-08-18 |
| 10675875 | Liquid container | Hiroyuki Kawate, Hiroyushi Ozeki, Manabu Yamaguchi | 2020-06-09 |
| 10613475 | Packing member for liquid container | Hiroyuki Kawate, Hiroyoshi Ozeki, Manabu Yamaguchi | 2020-04-07 |
| 10538093 | Bottle set and bottle | Hitoshi Igarashi, Ryoichi Tanaka, Tadahiro Mizutani, Tomoyuki Nakano | 2020-01-21 |
| 10500866 | Liquid container | Hiroyuki Kawate, Tadahiro Mizutani, Yoshiaki Shimizu, Akihiro Toya, Hiroyoshi Ozeki +2 more | 2019-12-10 |
| 10486426 | Cartridge and liquid supply unit | Hiroyoshi Ozeki | 2019-11-26 |
| 10449772 | Cartridge and liquid ejection system | Hiroyoshi Ozeki, Hiroyuki Kawate, Atsushi Kobayashi | 2019-10-22 |
| 10350896 | Ink replenishment container | Taku Ishizawa, Tadahiro Mizutani | 2019-07-16 |
| 10343412 | Liquid container | Hiroyuki Kawate, Hiroyoshi Ozeki, Manabu Yamaguchi, Yoshiaki Shimizu | 2019-07-09 |
| 10239323 | Bottle set | Tetsuya Takamoto, Hiroyuki Nakamura, Tadahiro Mizutani | 2019-03-26 |
| D816157 | Cap for an ink cartridge | Taku Ishizawa, Shun Oya, Atsushi Kobayashi | 2018-04-24 |
| D815200 | Ink cartridge | Taku Ishizawa, Shun Oya, Atsushi Kobayashi | 2018-04-10 |
| D809596 | Ink cartridge | Taku Ishizawa, Shun Oya, Atsushi Kobayashi | 2018-02-06 |
| 9802418 | Liquid container and protection member | — | 2017-10-31 |
| 9511595 | Liquid container and liquid supply apparatus | — | 2016-12-06 |
| 9434175 | Liquid storage container | Hiroyuki Kawate | 2016-09-06 |
| 9340030 | Liquid container | Yuji Aoki | 2016-05-17 |
| 9227415 | Liquid containing body | Taku Ishizawa, Yuji Aoki | 2016-01-05 |
| 9186902 | Liquid containing vessel | Taku Ishizawa, Noriaki Okazawa | 2015-11-17 |
| 9162466 | Liquid housing body recycling method, and liquid housing container | Taku Ishizawa | 2015-10-20 |
| 9139013 | Cartridge and printing material supply system | Yuji Aoki, Yuki Takeda | 2015-09-22 |
| 9132650 | Liquid container | Taku Ishizawa | 2015-09-15 |
| D712466 | Ink cartridge | Taku Ishizawa, Yuji Aoki, Yuki Takeda | 2014-09-02 |