Inventor
CHIKAHISA YOUSUKE
JP16 patents
⚠️ This page may combine multiple inventors who share the name “CHIKAHISA YOUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
7 patentsUS7455529B2Nov 25, 2008
Wiring board, input device using the same wiring board and method of manufacturing the same input device
PANASONIC CORP49 citations92
US8025435B2Sep 27, 2011
Light guide sheet and movable contact element using the same
PANASONIC CORP7 citations83
US7897889B2Mar 1, 2011
Movable contact element and switch using the same
PANASONIC CORP8 citations83
US7605338B2Oct 20, 2009
Movable contact unit and switch using the same
PANASONIC CORP12 citations83
US7851717B2Dec 14, 2010
Light-guide sheet, movable contact unit and switch using the same
PANASONIC CORP3 citations62
US8378992B2Feb 19, 2013
Touch panel, and movable contact unit and switch using the same touch panel
PANASONIC CORP1 citations51
US7946720B2May 24, 2011
Light guide sheet, movable contact structure using the light guide sheet, method of manufacturing the movable contact structure, and switch using the light guide sheet and the movable contact structure
PANASONIC CORP0 citations50
TATEHATA NAOKI
6 patentsUS8164014B2Apr 24, 2012
Light guiding sheet and movable contact body using the same
TATEHATA NAOKI7 citations82
US8337028B2Dec 25, 2012
Light guide sheet and movable contact assembly using the same
TATEHATA NAOKI2 citations61
US8212787B2Jul 3, 2012
Movable contact body and switch using same
TATEHATA NAOKI3 citations61
US8232491B2Jul 31, 2012
Movable contact element and switch using the same
TATEHATA NAOKI0 citations51
US8164015B2Apr 24, 2012
Movable contact unit and switch using the same
TATEHATA NAOKI0 citations50
US8097821B2Jan 17, 2012
Movable contact unit with light-guiding function and lighted panel switch using the same
TATEHATA NAOKI1 citations50