Issued Patents All Time
Showing 25 most recent of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11938503 | Ultrafine bubble-containing liquid manufacturing apparatus and manufacturing method | Kenji Takahashi, Ikuo Nakazawa, Akitoshi Yamada, Nobuhisa Tanahashi | 2024-03-26 |
| 11772005 | Apparatus for and method of producing ultrafine bubble-containing liquid, and ultrafine bubble-containing liquid | Yoshiyuki Imanaka, Akitoshi Yamada, Akira Yamamoto, Yumi Yanai, Teruo Ozaki +2 more | 2023-10-03 |
| 11766685 | Ultrafine bubble generating method, ultrafine bubble-containing liquid manufacturing apparatus and manufacturing method, and ultrafine bubble-containing liquid | Kenji Takahashi, Ikuo Nakazawa, Akitoshi Yamada, Nobuhisa Tanahashi, Yoshio Kinoshita | 2023-09-26 |
| 11759723 | Ultrafine bubble generating method, ultrafine bubble generating apparatus, and ultrafine bubble-containing liquid | Hiroyuki Ishinaga, Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroshi Arimizu +1 more | 2023-09-19 |
| 11759756 | Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method | Akira Yamamoto, Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroyuki Ishinaga +5 more | 2023-09-19 |
| 11673101 | Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method | Akitoshi Yamada, Akira Yamamoto, Yoshiyuki Imanaka, Yumi Yanai, Hiroyuki Ishinaga +2 more | 2023-06-13 |
| 11602719 | Ultrafine bubble generating apparatus and ultrafine bubble generating head | Toshio Kashino, Yoshiyuki Imanaka, Akitoshi Yamada, Akira Yamamoto, Yumi Yanai +2 more | 2023-03-14 |
| 11590757 | Discharge apparatus and suction unit | Hiroshi Arimizu, Yoshinori Itoh, Motomi Tsuyuki, Yusuke Imahashi, Arihito Miyakoshi +4 more | 2023-02-28 |
| 11571671 | Ultrafine bubble generating apparatus and ultrafine bubble generating method | Yoshiyuki Imanaka, Akitoshi Yamada, Yumi Yanai, Hiroshi Arimizu, Hiroyuki Ishinaga +1 more | 2023-02-07 |
| 11426996 | Ultrafine bubble generating method, ultrafine bubble generating apparatus, and ultrafine bubble-containing liquid | Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroshi Arimizu, Hiroyuki Ishinaga +1 more | 2022-08-30 |
| 11369926 | Ultra fine bubble generation apparatus | Yumi Yanai, Akira Yamamoto, Yoshiyuki Imanaka, Akitoshi Yamada, Hiroyuki Ishinaga +3 more | 2022-06-28 |
| 11364474 | Ultrafine bubble generating method and ultrafine bubble generating apparatus | Hiroyuki Ishinaga, Akira Yamamoto, Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai +2 more | 2022-06-21 |
| 11331910 | Fine bubble generating apparatus, fine bubble generating method, and fine bubble-containing liquid | Hiroshi Arimizu, Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroyuki Ishinaga +1 more | 2022-05-17 |
| 11318425 | Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method | Akitoshi Yamada, Akira Yamamoto, Yoshiyuki Imanaka, Yumi Yanai, Hiroyuki Ishinaga +2 more | 2022-05-03 |
| 11179652 | Ultrafine bubble generating method, ultrafine bubble generating apparatus, and ultrafine bubble-containing liquid | Akitoshi Yamada, Yoshiyuki Imanaka, Yumi Yanai, Hiroshi Arimizu, Hiroyuki Ishinaga +1 more | 2021-11-23 |
| 10549554 | Printing apparatus and platen | Tetsuji Kurata, Seiji Ogasawara, Masakazu Tsukuda, Takahide Onuma, Yasunori Saito +5 more | 2020-02-04 |
| 10350902 | Inkjet apparatus and collection apparatus | Arihito Miyakoshi, Yusuke Imahashi, Hiroshi Arimizu, Yoshinori Itoh, Hideo Sugimura +2 more | 2019-07-16 |
| 10155388 | Mist collection apparatus and liquid ejection apparatus | Yusuke Imahashi, Hiroshi Arimizu, Nobuhito Yamaguchi, Arihito Miyakoshi, Yoshinori Itoh | 2018-12-18 |
| 10155385 | Liquid ejection head | Atsushi Hiramoto, Ryoji Kanri, Yoshiyuki Fukumoto, Atsunori Terasaki, Atsushi Teranishi | 2018-12-18 |
| 10150297 | Printing apparatus | Hiroshi Arimizu, Shinya Asano, Yusuke Imahashi, Arihito Miyakoshi, Yoshinori Itoh | 2018-12-11 |
| 10124608 | Image printing apparatus | Arihito Miyakoshi, Yusuke Imahashi, Nobuhito Yamaguchi, Hiroshi Arimizu, Yoshinori Itoh | 2018-11-13 |
| 10071572 | Printing apparatus and platen | Tetsuji Kurata, Seiji Ogasawara, Masakazu Tsukuda, Takahide Onuma, Yasunori Saito +5 more | 2018-09-11 |
| 10029496 | Printing apparatus and head cartridge | Hiroshi Arimizu, Nobuhito Yamaguchi, Yusuke Imahashi, Arihito Miyakoshi, Yoshinori Itoh | 2018-07-24 |
| 9914295 | Method for manufacturing structure | Hiroshi Higuchi, Masataka Kato, Yoshinao Ogata, Toshiyasu Sakai, Takayuki Kamimura +7 more | 2018-03-13 |
| 9902154 | Image printing apparatus | Arihito Miyakoshi, Yusuke Imahashi, Nobuhito Yamaguchi, Hiroshi Arimizu, Yoshinori Itoh | 2018-02-27 |