Inventor · disambiguated record
Toshiro Nakashima
Also filed as: NAKASHIMA TOSHIRO
7 granted patents·1 pending application·99 citations·filing 1997–2009
85Inventor score
Top patents by PatentIndex Score
8 records- 0191US6962239B2Sliding door system with optical detector for safe door opening and closingMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Nov 8, 2005·42 cites·17 claims
- 0267US6631788B2Elevator system with safety installationMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Oct 14, 2003·15 cites·12 claims
- 0365US8415610B2Optical encoder having a single signal track and an optical detecting part with sine and cosine signalsNAKAJIMA HAJIME·Filed 2009·Granted Apr 9, 2013·5 cites·9 claims
- 0461US7574023B2Fingerprint image pickup deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Aug 11, 2009·5 cites·20 claims
- 0561US6972402B2Photoelectric rotary encoderMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Dec 6, 2005·8 cites·15 claims
- 0651US6054938AOptical encoderMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 25, 2000·15 cites·7 claims
- 0740US6351312B1Interference-type distance measuring deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Feb 26, 2002·9 cites·9 claims
- 0837US2006072795A1Fingerprint image pickup deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Application pending·0 cites
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