Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11050007 | Light emitting device | — | 2021-06-29 |
| 6431690 | Ink jet head and producing process therefor | Yuji Shinkai, Tsuyoshi Eguchi | 2002-08-13 |
| 4921376 | Arbor for mounting a tool to a spindle of a machine tool and a machining method of employing the same | Masahiro Kouda, Atsushi Ito, Yuji Miwa | 1990-05-01 |