Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615030 | Mobile communications system and radio base station apparatus | Joichi Saito, Naruhito Nakahara, Yuuji Ishida, Naoki Tsubaki, Yoshio Takeuchi +1 more | 2003-09-02 |
| 6572786 | Phosphor and fluorescent display device | Kuniaki Kawatsu, Chiyuki Hayakawa | 2003-06-03 |
| 6525468 | Fluorescent display device with conductive layer comprising aluminum paste | Hiroyuki Wada, Junichiro Kogure, Masahiro Kato, Kazuhiko Itakura, Akio Namiki +1 more | 2003-02-25 |
| 6526261 | Control method of transmitting power in cellular system | Yoshio Takeuchi | 2003-02-25 |