Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358255 | Method for manufacturing molded body | Masahiko Nakazawa, Yasuo Miyamoto, Takumi SAGO, Takashi Shinohara | 2025-07-15 |
| 12286755 | Binder and formed body producing method | — | 2025-04-29 |
| 12138865 | Method for manufacturing molded product | Masahiko Nakazawa, Takashi Hiraiwa | 2024-11-12 |
| 11859346 | Formed body producing method | Masahiko Nakazawa | 2024-01-02 |
| 11802377 | Fibrous body manufacturing method and fibrous body manufacturing apparatus | Masahiko Nakazawa, Yoshihiro Ueno, Naotaka Higuchi, Hiroki KURATA, Shunichi Seki | 2023-10-31 |
| 11680372 | Fiber body forming method and fiber body forming apparatus | Tetsuya Aoyama, Shinichi Kato, Kaneo Yoda | 2023-06-20 |
| 11624015 | Fiber body forming method and fiber binding liquid | — | 2023-04-11 |
| 11566372 | Method for defibrating fiber body, defibrating device, sheet manufacturing method, and sheet manufacturing apparatus | Tetsuya Aoyama, Shinichi Kato, Yoshihiro Ueno, Shunichi Seki, Takumi SAGO +1 more | 2023-01-31 |
| 11492759 | Fiber body forming method and sheet | — | 2022-11-08 |
| 11346054 | Fiber body forming method and fiber body forming apparatus | Tetsuya Aoyama, Shinichi Kato, Kaneo Yoda | 2022-05-31 |
| 11274395 | Fiber assembly-forming method and fiber assembly-forming apparatus | Tetsuya Aoyama, Kaneo Yoda | 2022-03-15 |
| 11059294 | Liquid absorber, liquid absorbing unit, and liquid ejection apparatus | Shogo NAKADA, Shinobu Yokokawa, Yoichi Miyasaka | 2021-07-13 |
| 11040560 | Waste paper recycling apparatus and waste paper recycling method | Tetsuya Aoyama, Shinichi Kato | 2021-06-22 |
| 10487225 | Oil-based ink jet recording liquid | Manabu Taniguchi | 2019-11-26 |
| 10246597 | Oil-based recording liquid | — | 2019-04-02 |
| 9944820 | Pretreatment liquid, oil-based ink jet printing ink set, and oil-based ink jet printing method | — | 2018-04-17 |
| 9878540 | Liquid ejecting method | — | 2018-01-30 |
| 8876273 | Ink composition, ink jet recording method using the same and recorded material | Yasunari Ikeda, Yasuhiro Oki, Kazuhiko Kitamura, Ryosuke Teramoto, Hiromi Iseki | 2014-11-04 |
| 8857965 | Ink compostion, recording method using the same and recorded material | Yasunari Ikeda, Yasuhiro Oki, Kazuhiko Kitamura, Ryosuke Teramoto, Hiromi Iseki | 2014-10-14 |
| 8778072 | Ink composition, recording method, and recorded article | Hiromi Iseki, Kazuhiko Kitamura, Yasuhiro Oki, Ryosuke Teramoto, Yasunari Ikeda | 2014-07-15 |
| 8496746 | Ink composition and ink jet recording method using the same | Ryosuke Teramoto, Kazuhiko Kitamura, Yasuhiro Oki, Yasunari Ikeda, Hiromi Iseki | 2013-07-30 |
| 8496744 | Ink composition | Kazuhiko Kitamura, Yasuhiro Oki, Motoki Masuda | 2013-07-30 |
| 7868058 | Water-based ink | Masayuki Narita | 2011-01-11 |
| 7361699 | Water-based ink | — | 2008-04-22 |
| 6762217 | Water-based ink | Yukihiro Nakano | 2004-07-13 |