Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357857 | Nozzle plate for ink jet recording apparatus and method of preparing said nozzle plate | Kiyohiko Takemoto, Miharu Yoshida, Takeshi Kobayashi, Masanori Kamijo, Akio Yamamori | 2002-03-19 |
| 6016601 | Method of preparing the nozzle plate | Kiyohiko Takemoto, Miharu Yoshida, Takeshi Kobayashi, Masanori Kamijo, Akio Yamamori | 2000-01-25 |
| 6000783 | Nozzle plate for ink jet recording apparatus and method of preparing said nozzle plate | Kiyohiko Takemoto, Miharu Yoshida, Takeshi Kobayashi, Masanori Kamijo, Akio Yamamori | 1999-12-14 |
| 5387440 | Nozzle plate for ink jet recording apparatus and method of preparing a said nozzle plate | Kiyohiko Takemoto, Miharu Yoshida, Takeshi Kobayashi, Masanori Kamijo, Akio Yamamori | 1995-02-07 |