MM

Masafumi Matsumura

Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
IS Ist: 3 patents #2 of 49Top 5%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
OU Osaka Electro-Communication University: 2 patents #5 of 12Top 45%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #344,965 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
10931896 Image capture device and image capture management system Ayumi Yonezawa 2021-02-23
10470341 Movement management device, movement management method, and computer-readable recording medium Minoru Tanaka, Yuji Tomiyoshi 2019-11-05
10262485 Portable terminal and function management system Masami Yorifuji, MAHO TAMAI, Masanori Kimura 2019-04-16
8477678 Wireless communication device, wireless communication system and network control method 2013-07-02
8428701 Electrode device and electrocardiographic measurement device 2013-04-23
8264527 Stereoscopic video display apparatus, stereoscopic glasses, and stereoscopic video display system 2012-09-11
8068902 Electrode device and electrocardiographic measurement device 2011-11-29
8036194 Communication device 2011-10-11
5759655 Polyimide composite tube Tadashi Kitajima, Tetsuya Itagaki, Takahiro Yoshida, Yoshitaka Hongou 1998-06-02
5697037 Fixing device and film for use in it Hideyuki Yano, Yasumasa Ohtsuka, Mahito Yoshioka, Naoki Konishi 1997-12-09
5616999 Torque detecting apparatus for reducing torque ripple in an AC motor Sigeyuki Itou 1997-04-01
5582886 Polyimide composite tube and method of manufacturing the same Tadashi Kitajima, Tetsuya Itagaki, Takahiro Yoshida, Yoshitaka Hongou 1996-12-10
5549169 Screw tightening apparatus Junichiro Kanamori 1996-08-27
5469924 Screw tightening apparatus Junichiro Kanamori 1995-11-28