Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660739 | Method of producing substrate for ink jet recording head, ink jet recording head and ink jet recording apparatus | Teruo Ozaki, Masami Ikeda, Masami Kasamoto, Toshihiro Mori, Yuji Kamiyama | 1997-08-26 |
| 5599859 | Ink, ink-jet recording process and apparatus making use of the same | Yuko Suga, Akio Kashiwazaki, Aya Takaide | 1997-02-04 |