Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652342 | Wiring board and gas discharge type display apparatus using the same | Michifumi Kawai, Ryohei Satoh, Shigeaki Suzuki, Akira Yabushita, Masahito Ijuin | 2003-11-25 |
| 6624575 | Method of making gas discharge display panel and gas discharge display device | Ryohei Satoh, Yuzo Taniguchi, Shigeaki Suzuki, Michifumi Kawai, Masahito Ijuin +2 more | 2003-09-23 |
| 6621217 | Wiring substrate and gas discharge display device | Ryohei Satoh, Yuzo Taniguchi, Shigeaki Suzuki, Michifumi Kawai, Masahito Ijuin +3 more | 2003-09-16 |
| 6506982 | Multi-layer wiring substrate and manufacturing method thereof | Hidetaka Shigi, Naoya Kitamura, Tetsuya Yamazaki, Takehiko Hasebe, Masayuki Kyooi +1 more | 2003-01-14 |