Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660411 | Organic electroluminescent device | Yoshiharu Sato | 2003-12-09 |
| 6660816 | Process for preparing olefin polymers | Hiroaki Katayama | 2003-12-09 |
| 6626994 | Silicon wafer for epitaxial wafer, epitaxial wafer, and method of manufacture thereof | Akihiro Kimura, Ryuji Kono, Masahiro Kato, Masaro Tamatsuka | 2003-09-30 |
| 6613850 | Method for feeding boron compounds, fine particles of boron compounds, catalyst components for the polymerization of olefins comprising them, and processes for the production of the particles | Hiroaki Katayama, Kazuki Wakamatsu | 2003-09-02 |
| 6535749 | Mobile information terminal equipment and portable electronic apparatus | Yuji Iwata, Hiroshi Saito, Kazumi Matsuura, Kazuhisa Shinoda, Minoru Owada +2 more | 2003-03-18 |