Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409656 | Method for manufacturing element substrate, element substrate, and liquid ejection head | — | 2025-09-09 |
| 11465418 | Manufacturing method for structure and manufacturing method for liquid ejection head | Kenji Tamamori, Kazuhiro Asai, Seiichiro Yaginuma | 2022-10-11 |
| 11424157 | Method of manufacturing structure | Seiichiro Yaginuma, Ryotaro Murakami, Hideomi Kumano, Masahisa Watanabe | 2022-08-23 |
| 11161344 | Method for manufacturing substrate and liquid ejection head substrate | Manabu Otsuka | 2021-11-02 |
| 11155093 | Method of producing structure, protective substrate, and method of producing protective substrate | Manabu Otsuka, Tamaki Sato, Yasuaki Tominaga | 2021-10-26 |
| 10894409 | Method of manufacturing a liquid ejection head | Jun Yamamuro, Kazuhiro Asai, Keiji Matsumoto, Kunihito Uohashi, Keiji Watanabe +3 more | 2021-01-19 |
| 10618286 | Manufacturing method for structure and manufacturing method for liquid ejecting head | Yasuaki Tominaga | 2020-04-14 |
| 10401730 | Method for producing microstructure and method for producing liquid ejection head | — | 2019-09-03 |
| 10364142 | Method of forming space for use in analysis devices | Masafumi Morisue, Tamaki Sato, Akihiko Okano | 2019-07-30 |
| 10315425 | Method of producing structure and method of producing liquid discharge head | Yasuaki Tominaga | 2019-06-11 |
| 10303062 | Method of manufacturing structure and method of manufacturing liquid ejection head | Yasuaki Tominaga, Manabu Otsuka | 2019-05-28 |
| 10279589 | Method for manufacturing structure | Manabu Otsuka, Yasuaki Tominaga, Tamaki Sato | 2019-05-07 |
| 10150292 | Liquid discharge head, manufacturing method therefor, and recording method | Ryoji Kanri, Yoshiyuki Fukumoto, Atsunori Terasaki, Masaya Uyama | 2018-12-11 |
| 10022979 | Liquid ejection head, liquid ejection apparatus, and manufacturing method | Shingo Okushima, Takatsuna Aoki, Seiichiro Karita, Noriyasu Nagai, Tamaki Sato +8 more | 2018-07-17 |
| 9914295 | Method for manufacturing structure | Hiroshi Higuchi, Masataka Kato, Yoshinao Ogata, Toshiyasu Sakai, Takayuki Kamimura +7 more | 2018-03-13 |
| 9738076 | Manufacturing method of liquid ejection head | Tamaki Sato, Masafumi Morisue, Hirono Yoneyama | 2017-08-22 |
| 8883404 | Process for producing a liquid ejection head | Tamaki Sato | 2014-11-11 |
| 8877433 | Method of manufacturing liquid injection head and exposure method | Tamaki Sato | 2014-11-04 |
| 8770719 | Liquid discharge head | Tamaki Sato | 2014-07-08 |
| 8641979 | Reaction device and electronic equipment | Motoki Endo, Tsutomu Terazaki, Osamu Nakamura, Masaharu Shioya | 2014-02-04 |
| 8097301 | Electrical insulation film manufacturing method | Osamu Nakamura | 2012-01-17 |
| 7993795 | Electronic device | — | 2011-08-09 |
| 4840142 | Apparatus for raising small animals | Masato Okabe, Hiroyasu Kato | 1989-06-20 |
| 4784084 | Breeding cage for small animal and breeding of small animal using the same | Michihiro Kohguchi, Toshio Miyake | 1988-11-15 |