MK

Mutsumi Kikuchi

HI Hitachi: 34 patents #717 of 28,497Top 3%
HS Hitachi Automotive Systems: 33 patents #12 of 1,636Top 1%
HE Hitachi Vehicle Energy: 12 patents #4 of 95Top 5%
FI Fujifilm Business Innovation: 10 patents #969 of 5,238Top 20%
OC Olympus Optical Co.: 4 patents #789 of 2,334Top 35%
HA Hitachi Astemo: 2 patents #393 of 1,276Top 35%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
📍 Hitachinaka, JP: #17 of 2,447 inventorsTop 1%
Overall (All Time): #23,110 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 76–79 of 79 patents

Patent #TitleCo-InventorsDate
6563200 Interface device and interface system Fumio Murabayashi, Takashi Sase, Atsuo Watanabe, Masatsugu Amishiro 2003-05-13
6377480 Soft start circuit for switching power supply Takashi Sase, Fumio Murabayashi 2002-04-23
6043899 Code pattern image recording apparatus Daikichi Morohashi, Hiroshi Sasaki 2000-03-28
5905250 Audio information recording/reproducing system Hiroyuki Fukuda, Yoshikazu Akamine, Seiichi Wakamatsu 1999-05-18