Inventor
ISHIMOTO SHIGERU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “ISHIMOTO SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY PREC TECHNOLOGY INC
5 patentsUS6772101B1Aug 3, 2004
Position detection apparatus and arithmetic processing unit
SONY PREC TECHNOLOGY INC16 citations83
US6490807B1Dec 10, 2002
Position detection apparatus
SONY PREC TECHNOLOGY INC14 citations83
US6470292B1Oct 22, 2002
Position detection apparatus
SONY PREC TECHNOLOGY INC12 citations72
US6693565B2Feb 17, 2004
Position transducer
SONY PREC TECHNOLOGY INC6 citations60
US6772088B2Aug 3, 2004
Position transducer
SONY PREC TECHNOLOGY INC1 citations49
DMG MORI SEIKI CO LTD
5 patentsUS9719805B2Aug 1, 2017
Position detecting device
DMG MORI SEIKI CO LTD6 citations72
US9322677B2Apr 26, 2016
Position detecting device
DMG MORI SEIKI CO LTD5 citations71
US10048093B2Aug 14, 2018
Position detecting device
DMG MORI SEIKI CO LTD0 citations51
US10024691B2Jul 17, 2018
Position detecting device
DMG MORI SEIKI CO LTD0 citations51
US9733317B2Aug 15, 2017
Position detecting device
DMG MORI SEIKI CO LTD0 citations51
SONY PRECISION TECHNOLOGY INC
3 patentsUS5970432AOct 19, 1999
Apparatus and method for measuring displacement
SONY PRECISION TECHNOLOGY INC28 citations91
US6070132AMay 30, 2000
Position detecting apparatus
SONY PRECISION TECHNOLOGY INC10 citations72
US6031885AFeb 29, 2000
Displacement detecting apparatus
SONY PRECISION TECHNOLOGY INC5 citations61
SONY MAGNESCALE INC
3 patentsUS5706219AJan 6, 1998
Interpolation device
SONY MAGNESCALE INC16 citations73
US5485407AJan 16, 1996
Interpolation device for scale arrangement
SONY MAGNESCALE INC15 citations72
US5157621AOct 20, 1992
Circuit and method for forming pulse train output in response to carry/borrow output of count pulse train
SONY MAGNESCALE INC3 citations62