Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656365 | Process for preventing formation of scale | Takashi Suzuki, Akihide Hirano, Hermann Kempen, Masahiro Shiratani | 2003-12-02 |
| 6544588 | Surface decorated article and decoration method thereof | Masato Yamamori, Masataka Muramatsu, Hirotsugu Isobe, Haruhiko Mochizuki | 2003-04-08 |