Inventor
NAKASHIMA TOSHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NAKASHIMA TOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
6 patentsUS6962239B2Nov 8, 2005
Sliding door system with optical detector for safe door opening and closing
MITSUBISHI ELECTRIC CORP42 citations91
US6631788B2Oct 14, 2003
Elevator system with safety installation
MITSUBISHI ELECTRIC CORP15 citations82
US6972402B2Dec 6, 2005
Photoelectric rotary encoder
MITSUBISHI ELECTRIC CORP8 citations73
US6054938AApr 25, 2000
Optical encoder
MITSUBISHI ELECTRIC CORP15 citations73
US6351312B1Feb 26, 2002
Interference-type distance measuring device
MITSUBISHI ELECTRIC CORP9 citations72
US7574023B2Aug 11, 2009
Fingerprint image pickup device
MITSUBISHI ELECTRIC CORP5 citations61