HI

Hiroshi Itahara

AN Anritsu: 5 patents #62 of 633Top 10%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
Overall (All Time): #425,263 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7460500 Multicarrier transmission method and apparatus Yuichi Hagiwara 2008-12-02
7457979 Synchronous follow-up apparatus and synchronous follow-up method 2008-11-25
7385541 Power amplifying apparatus, power combining system and delay measuring method for power combining system 2008-06-10
7319362 Power amplifying apparatus 2008-01-15
7248112 Hybrid distortion compensation method and hybrid distortion compensation device 2007-07-24
6982965 Multicarrier transmission method and apparatus Yuichi Hagiwara 2006-01-03
6806218 Grain oriented ceramics, thermoelectric conversion element and production process thereof Shin Tajima, Toshihiko Tani, Kunihito Koumoto 2004-10-19
6754260 Digital modulation signal measuring device and method capable of evaluating spectrum of noise component Yoshihide Gotou 2004-06-22
6691262 Method and apparatus for quality evaluation of cable circuit 2004-02-10
6590462 Noise code string generator and CN controller comprising it 2003-07-08
6061394 Digital communication system modulated signal generation apparatus incorporating fading simulator 2000-05-09
5706202 Frequency spectrum analyzing apparatus and transmitter characteristics measuring apparatus using the same Takashi Seike 1998-01-06