Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827020 | Liquid ejection head | Shingo Okushima, Yumi Komamiya, Satoshi Oikawa, Satoshi Kimura | 2023-11-28 |
| 9409168 | Microfluidic device | Yuichi Miyoshi, Daigo Kobayashi | 2016-08-09 |
| 8035294 | Electron beam apparatus and image display apparatus therewith | Toshiharu Sumiya, Hisanobu Azuma, Takanori Suwa | 2011-10-11 |
| 7733003 | Image forming apparatus with reduced loss of electron source caused by the inert gas | Tamayo Hiroki, Hisanobu Azuma | 2010-06-08 |
| 7427830 | Image display apparatus | Hisanobu Azuma | 2008-09-23 |