Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7615188 | Apparatus for measuring absorbed power | Takahiro Iyama, Shinji Uebayashi, Toshio Nojima | 2009-11-10 |
| 7373129 | Radio communication terminal | Atsushi Fukuda, Noriyoshi Terada | 2008-05-13 |
| 7327996 | High sensitivity radio receiver | Ning Chen, Kei Satoh, Shoichi Narahashi, Noriyoshi Terada, Toshio Nojima | 2008-02-05 |
| 7186377 | Absorption power measuring device | Takahiro Iyama, Shinji Uebayashi, Toshio Nojima | 2007-03-06 |
| 7032600 | Method and system for measuring a position, position measuring device, and an in vivo radio device | Atsushi Fukuda, Noriyoshi Terada | 2006-04-25 |
| 7013087 | Communication system using optical fibers | Yasunori Suzuki, Ning Chen, Toshio Nojima | 2006-03-14 |
| 5812296 | Fiber optics transmission system | Toshio Nojima, Yasushi Ito | 1998-09-22 |
| 5790555 | Signal multiplexer and multiplexing method | Shoichi Narahashi, Ken Kumagai, Toshio Nojima | 1998-08-04 |
| 5715525 | Radio frequency circuit for portable radion communication device | Toshio Nojima | 1998-02-03 |
| 5302908 | High precision phase comparator and phase locked loop | Toshio Nojima, Kazuaki Murota | 1994-04-12 |
| 5231632 | Radio communication equipment for a mobile station and traffic channel hand-off method using the same | Yasushi Yamao, Toshio Nojima | 1993-07-27 |
| 5202906 | Frequency divider which has a variable length first cycle by changing a division ratio after the first cycle and a frequency synthesizer using same | Shigeki Saito, Hiroshi Suzuki | 1993-04-13 |
| 4980652 | Frequency synthesizer having compensation for nonlinearities | Shigeki Saito, Yasushi Yamao, Toshio Nojima | 1990-12-25 |