Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825280 | Propylene block copolymer and propylene resin composition | Yu Hayakawa, Tsuyoshi Ogasawara, Yuuji Fujita, Masao Sakaizawa, Kimiho Kosegaki +5 more | 2004-11-30 |
| 6815868 | Surface acoustic wave apparatus and communication unit | Yuichi Takamine, Hiroki Watanabe, Masaru Yata, Yoichi Sawada | 2004-11-09 |
| 6815870 | Surface acoustic wave device and communication device including same | Yuichi Takamine | 2004-11-09 |
| 6812741 | Bidirectional signal transmission circuit and bus system | Yoshiyuki Saito, Yukihiro Fukumoto | 2004-11-02 |