Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6350019 | Ink jet head and ink jet printer | Tomohisa Shingai, Koichi Oikawa, Yoshiaki Sakamoto | 2002-02-26 |
| 6341836 | Water-repellent coating and method for forming same on the surface of liquid jet | Masayuki Sasaki, Tomoyuki Akahoshi | 2002-01-29 |