Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10665445 | Sample mounting plate and method for manufacturing the same | Kazuhiro Toriumi, Mitsunori Miyamoto | 2020-05-26 |
| 8830948 | Mobile communication method, mobile communication system, and radio base station | Hiroyuki Ishii | 2014-09-09 |
| 8547814 | Semiconductor laser device, optical pickup apparatus, and method of manufacturing semiconductor laser device | Shinzoh Murakami, Mototaka Taneya, Takahide Ishiguro, Katsushige Masui, Takeshi Horiguchi | 2013-10-01 |
| 8406109 | Optical pickup apparatus | Shinzoh Murakami | 2013-03-26 |
| 8204004 | Frequency channel assignment system, base station, control station, inter-system common control apparatus, frequency channel assignment method, and control method | Kozue Hamamoto, Hitoshi Yoshino | 2012-06-19 |
| 7865192 | Radio frequency selection device, a radio communication system and radio control channel establishing method | Masashige Shirakabe, Hitoshi Yoshino | 2011-01-04 |
| 7744696 | Method for preparing borate-based crystal and laser oscillation apparatus | Takatomo Sasaki, Yusuke Mori, Masashi Yoshimura, Muneyuki Nishioka, Tomoyo Matsui +1 more | 2010-06-29 |
| 7418248 | Signal reception device, signal transmission device, radio communication system, and signal reception method | Koji Maeda, Hitoshi Yoshino | 2008-08-26 |
| 7415275 | Frequency selection apparatus, a mobile communications system, and a multi-band frequency resource management method | Masashige Shirakabe, Hitoshi Yoshino | 2008-08-19 |
| 7409017 | Signal separator | Koji Maeda, Hitoshi Yoshino | 2008-08-05 |
| 6507605 | Rake receiver in direct spreading CDMA transmission | Mamoru Sawahashi | 2003-01-14 |