SM

Shigeru Murayama

AD Advantest: 9 patents #102 of 1,193Top 9%
HH Hirakawa Hewtech: 2 patents #2 of 16Top 15%
AI Amp (Japan) Ltd. I: 1 patents #1 of 14Top 8%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Overall (All Time): #469,379 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7355123 Foam coaxial cable and method of manufacturing the same Hiroyuki Kimura, Mitsuo Iwasaki, Shigeru Matsumura 2008-04-08
7144260 Connector Masanori Kaneko, Shigeru Matsumura, Takashi Sekizuka, Hiroyuki Hama 2006-12-05
7125264 Connector Masanori Kaneko, Shigeru Matsumura, Takashi Sekizuka, Hiroyuki Hama 2006-10-24
7033196 Connector, electronic component fixing device, and tester Masanori Kaneko, Fumio Kurotori, Shigeru Matsumura 2006-04-25
6963032 High accuracy foamed coaxial cable and method for manufacturing the same Tetsuo Yamaguchi, Mitsuo Iwasaki, Takao Ishido, Takaaki Kusama, Mitsuo Nanjyo +1 more 2005-11-08
6846189 Connector Masanori Kaneko, Shigeru Matsumura, Takashi Sekizuka, Hiroyuki Hama 2005-01-25
6478596 Semiconductor component mounting apparatus Kenji Yoshida, Takashi Naito, Katsuhiko Sakamoto, Takashi Masaki 2002-11-12
6398570 Semiconductor component mounting apparatus Kenji Yoshida, Takashi Naito, Katsuhiko Sakamoto, Takashi Masaki 2002-06-04
6184698 Semiconductor component mounting apparatus Kenji Yoshida, Takashi Naito, Katsuhiko Sakamoto, Takashi Masaki 2001-02-06
5799502 Absorption type refrigerating apparatus Kazuo Nomura, Tomohiko Kato, Tomonori Tamura 1998-09-01
4442371 Cooling device for rotary electric machine Yumiteru Utsunomiya 1984-04-10