YF

Yutaka Fukushima

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
KE Kokusai Electric: 2 patents #237 of 583Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
NC Nihon Superior Co.: 1 patents #7 of 19Top 40%
NT NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #986,196 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9999936 Solder wire bobbinless coil Tetsuro Nishimura, Hideki Yoshida 2018-06-19
7570985 Method and apparatus for magnetic resonance imaging using contrast agent Naoyuki Takabayashi 2009-08-04
5838770 Portable telephone system Tetsuo Takemura, Shinichi Iwaki, Mitsuyoshi Hashida, Masao Wanami, Isao Shimbo +8 more 1998-11-17
5579370 Portable telephone system Tetsuo Takemura, Shinichi Iwaki, Mitsuyoshi Hashida, Masao Wanami, Isao Shimbo +8 more 1996-11-26
5157390 Method for providing network service in a communication system Tatsuo Yoshie, Tetsuo Takemura, Fumito Sato 1992-10-20