Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827639 | Polishing particles and a polishing agent | Hiroyasu Nishida, Yoshinori Wakamiya | 2004-12-07 |
| 6777069 | Transparent film-coated substrate, coating liquid for transparent film formation, and display device | Takeo Ito, Hidemi Matsuda, Yoshimi OTANI, Kazuhiko Yui, Toshiharu Hirai +1 more | 2004-08-17 |
| 6740702 | Coating liquid for forming ink-receiving layer | Hiroyasu Nishida, Mitsuru Nakai | 2004-05-25 |
| 6680040 | Sol having fine particles dispersed and method for preparing | Hiroyasu Nishida, Mitsuru Nakai, Hiroo Yoshitome | 2004-01-20 |