Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135242 | Electroluminescent polymer, bisfluorenylsilane compound and organic electroluminescent element | Tomoyasu Sunaga, Junichi Ishll, Miyuki Tsukioka | 2006-11-14 |
| 6137447 | Antenna for reader/writer | Shoshichi Saitoh, Masahiro Fujimoto, Katsuhisa Orihara | 2000-10-24 |
| 5804811 | Non-contacting RF-ID card for wide voltage range input | Shoshichi Saitoh, Masahiro Fujimoto, Katsuhisa Orihara | 1998-09-08 |
| 5764196 | Multiple loop antenna | Masahiro Fujimoto, Shoshichi Saitoh, Katsuhisa Orihara | 1998-06-09 |
| 5694139 | Short-distance communication antenna and methods of manufacturing and using the short-distance communication antenna | Shoshichi Saito, Masahiro Fujimoto, Katsuhisa Orihara | 1997-12-02 |
| 5652423 | Non-contacting RF-ID card for wide voltage range input | Shoshichi Saitoh, Masahiro Fujimoto, Katsuhisa Orihara | 1997-07-29 |