P

Inventor

SANO TADASHI

JP53 patents
⚠️ This page may combine multiple inventors who share the name “SANO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALPS ELECTRIC CO LTD

21 patents
US6272912B1Aug 14, 2001

Steering angle sensor unit

ALPS ELECTRIC CO LTD24 citations92
US6130425AOct 10, 2000

Rotating detecting device of multi-rotation body

ALPS ELECTRIC CO LTD25 citations92
US8981246B2Mar 17, 2015

Input device

ALPS ELECTRIC CO LTD7 citations84
US7868611B2Jan 11, 2011

Rotary angle detecting device

ALPS ELECTRIC CO LTD10 citations84
US7774945B2Aug 17, 2010

Rotary angle detecting device

ALPS ELECTRIC CO LTD12 citations84
US7145130B2Dec 5, 2006

Rotation detecting device and automobile with the same

ALPS ELECTRIC CO LTD14 citations84
US7091474B2Aug 15, 2006

Rotation angle detecting device

ALPS ELECTRIC CO LTD14 citations84
US6282968B1Sep 4, 2001

Steering sensor unit

ALPS ELECTRIC CO LTD18 citations83
US7363826B2Apr 29, 2008

Rotating member-supporting structure and rotation detecting device having the same

ALPS ELECTRIC CO LTD8 citations74
US7199356B2Apr 3, 2007

Absolute angle detecting device

ALPS ELECTRIC CO LTD7 citations74
US5949067ASep 7, 1999

Code plate of optical rotary encoder having tilted light-detection patterns

ALPS ELECTRIC CO LTD16 citations74
US8981247B2Mar 17, 2015

Input device

ALPS ELECTRIC CO LTD5 citations73
US8714296B2May 6, 2014

Vehicle input device

ALPS ELECTRIC CO LTD4 citations73
US7791333B2Sep 7, 2010

Absolute angle detecting apparatus

ALPS ELECTRIC CO LTD2 citations63
US6966118B2Nov 22, 2005

Absolute angle detecting device

ALPS ELECTRIC CO LTD6 citations63
US6810590B2Nov 2, 2004

Steering angle detector

ALPS ELECTRIC CO LTD5 citations63
US6785974B2Sep 7, 2004

Rotation angle detecting device in which a plurality of slit arrays are arranged along the rotation axis of a code plate

ALPS ELECTRIC CO LTD2 citations63
US6362469B1Mar 26, 2002

Rotation detector for multi-rotation body having detection window

ALPS ELECTRIC CO LTD4 citations63
US8869952B2Oct 28, 2014

Electromagnetic brake system and force sense imparting type rotation input apparatus using the same

ALPS ELECTRIC CO LTD1 citations52
US7365654B2Apr 29, 2008

Absolute angle detection apparatus

ALPS ELECTRIC CO LTD1 citations52
US9151348B2Oct 6, 2015

Electromagnetic brake unit

ALPS ELECTRIC CO LTD0 citations42

HITACHI LTD

10 patents

SANO TADASHI

6 patents

ALPINE ELECTRONICS INC

2 patents

IBM

2 patents

SEIKOSHA KK

2 patents

SHIMADA ATSUSHI

2 patents

ALPS ELECTRIC CO INC

1 patent

VICTOR COMPANY OF JAPAN

1 patent

TOSHIBA MACHINE CO LTD

1 patent

LG PHILIPS LCD CO LTD

1 patent

SUWA SEIKOSHA KK

1 patent

Showing the top 50 of 53 patents by PatentIndex Score.