Inventor
AISAKA TSUTOMU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “AISAKA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
3 patentsUS8025435B2Sep 27, 2011
Light guide sheet and movable contact element using the same
PANASONIC CORP7 citations83
US7851717B2Dec 14, 2010
Light-guide sheet, movable contact unit and switch using the same
PANASONIC CORP3 citations62
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
3 patentsUS8164014B2Apr 24, 2012
Light guiding sheet and movable contact body using the same
TATEHATA NAOKI7 citations82
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