KM

Kengo Matsumoto

TO Toyota: 48 patents #202 of 26,838Top 1%
MC Murata Manufacturing Co.: 10 patents #773 of 5,295Top 15%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
TC Toyo Seikan Co.: 1 patents #498 of 888Top 60%
Overall (All Time): #34,413 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 26–50 of 64 patents

Patent #TitleCo-InventorsDate
D701475 Automobile and/or toy replica thereof Shinichi Hiranaka, Shin Miyata, Satoru Sugimoto 2014-03-25
D688999 Automobile and/or toy replica thereof Shinichi Hiranaka, Shin Miyata, Satoru Sugimoto 2013-09-03
D669401 Automobile Shinichi Hiranaka, Keisuke Sakamoto 2012-10-23
D668998 Motor vehicle and/or toy replica thereof Shinichi Hiranaka, Takanori Ito 2012-10-16
8285155 Optical receiver for the WDM system and method to control the same 2012-10-09
8036534 Optical transmitter outputting a plurality of signal light with a preset wavelength span 2011-10-11
D632812 Rear combination lamp for an automobile Takuya Ishibashi, Takahiro Kanno 2011-02-15
D619515 Front bumper for an automobile Katsuhiro Suzuki, Takuya Ishibashi 2010-07-13
D619503 Automobile and/or toy replica thereof Takuya Ishibashi, Katsuhiro Suzuki, Takahiro Kanno 2010-07-13
D619510 Front portion of an automobile and/or toy replica thereof Katsuhiro Suzuki, Takuya Ishibashi 2010-07-13
D598823 Front portion of an automobile and/or toy replica thereof Shinichi Hiranaka, Naoya Suzuki 2009-08-25
D598822 Rear portion of an automobile and/or toy replica thereof Shinichi Hiranaka, Satoshi Yokoi 2009-08-25
D598813 Automobile and/or toy replica thereof Shinichi Hiranaka, Naoya Suzuki, Satoshi Yokoi 2009-08-25
D578937 Front grille for an automobile Akikazu Hayashi, Takahiro Kanno 2008-10-21
D575678 Automobile and toy replica thereof Takuya Ishibashi, Takahiro Kanno 2008-08-26
D568798 Rear fender of an automobile Takuya Ishibashi 2008-05-13
D566633 Front bumper for an automobile Takahiro Kanno, Takuya Ishibashi 2008-04-15
D563848 Front bumper for an automobile Hiroyuki Tada, Shinichi Hiranaka, Kuniaki Toyooka, Hiroyuki Kawagishi 2008-03-11
D563839 Front portion of an automobile and/or toy replica thereof Hiroyuki Tada, Shinichi Hiranaka, Kuniaki Toyooka, Hiroyuki Kawagishi, Shinya Fukuda 2008-03-11
D563834 Automobile and/or toy replica thereof Hiroyuki Tada, Shinichi Hiranaka, Takanori Ito, Kuniaki Toyooka, Hiroyuki Kawagishi +1 more 2008-03-11
D562741 Front grille for an automobile Kuniaki Toyooka, Hiroya Kitazumi, Hiroyuki Kawagishi 2008-02-26
D562188 Automobile and toy replica thereof Katsuhiro Suzuki, Hiroyuki Tada, Tomoyasu Nisi, Hiroshi Okamoto, Toshiyuki Nagafuchi 2008-02-19
7326921 Optical receiver with bias voltage adjusted according to adjustable bypass current 2008-02-05
D542182 Motor vehicle and/or toy replica thereof Hiroshi Fujimoto, Takahiro Kanno 2007-05-08
D533114 Motor vehicle and/or toy replica thereof Hirotada Kobayashi, Kazumi Kitazumi 2006-12-05