Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815051 | Polyolefin resin molding composite | Masaaki Yokoyama | 2004-11-09 |
| 6793902 | Seed crystal for production of silicon single crystal and method for production of silicon single crystal | Yutaka Kishida, Teruyuki Tamaki, Hideo Kato, Seiki Takebayashi | 2004-09-21 |
| 6754095 | Digital to analog converter including a ferroelectric non-volatile semiconductor memory, and method for converting digital data to analog data | Toshiyuki Nishihara, Yukihisa Tsuneda | 2004-06-22 |