Inventor
TERADA JUNJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “TERADA JUNJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
17 patentsUS6483272B1Nov 19, 2002
Power system for electric vehicle
YAMAHA MOTOR CO LTD79 citations98
US6059060AMay 9, 2000
Motor-operated wheelchair
YAMAHA MOTOR CO LTD89 citations97
US7117966B2Oct 10, 2006
Battery mounting arrangement for electrically powered vehicle
YAMAHA MOTOR CO LTD65 citations96
US6590306B2Jul 8, 2003
Electric motor driven wheel
YAMAHA MOTOR CO LTD61 citations96
US7342342B2Mar 11, 2008
Rotary electrical machine and electric vehicle having the same
YAMAHA MOTOR CO LTD34 citations92
US7408278B2Aug 5, 2008
Motor-generator with adjustable axial gap for vehicle
YAMAHA MOTOR CO LTD9 citations84
US7309941B2Dec 18, 2007
Rotating electric machine and electric vehicle
YAMAHA MOTOR CO LTD18 citations84
US8915323B2Dec 23, 2014
Two-rear-wheel electric vehicle
YAMAHA MOTOR CO LTD8 citations83
US7231904B2Jun 19, 2007
Relative position detection and control device for motor vehicle
YAMAHA MOTOR CO LTD10 citations83
US7096984B2Aug 29, 2006
Electric vehicle
YAMAHA MOTOR CO LTD16 citations83
US7268462B2Sep 11, 2007
Rotating electrical apparatus
YAMAHA MOTOR CO LTD4 citations63
US7675283B2Mar 9, 2010
Relative position detection device for motor vehicle
YAMAHA MOTOR CO LTD3 citations62
US7117968B2Oct 10, 2006
Motor driven vehicle and method of sampling map data of the motor driven vehicle
YAMAHA MOTOR CO LTD5 citations62
US7116027B2Oct 3, 2006
Magnet for a dynamo-electric machine
YAMAHA MOTOR CO LTD5 citations61
US7870921B2Jan 18, 2011
Electric bicycle having a front cover unit
YAMAHA MOTOR CO LTD6 citations56
USD537757SMar 6, 2007
Motor bicycle
YAMAHA MOTOR CO LTD0 citations51
US7032696B2Apr 25, 2006
Electric vehicle
YAMAHA MOTOR CO LTD0 citations51
CANON KK
10 patentsUS5777779AJul 7, 1998
Electrochromic device and method for manufacturing the same
CANON KK136 citations98
US5831760ANov 3, 1998
Electrochromic device
CANON KK66 citations96
US5725959AMar 10, 1998
Antireflection film for plastic optical element
CANON KK51 citations96
US5777780AJul 7, 1998
Electrochromic device and method for manufacturing the same
CANON KK36 citations93
US4957358ASep 18, 1990
Antifogging film and optical element using the same
CANON KK28 citations93
US6670105B2Dec 30, 2003
Method of manufacturing diffractive optical element
CANON KK20 citations92
US5578536ANov 26, 1996
Evaporating material for producing optical thin film
CANON KK8 citations71
US7929209B2Apr 19, 2011
Optical element and method of manufacturing optical element with each of first and second layers having a repetition structure
CANON KK3 citations62
US11345102B2May 31, 2022
Toric lens, optical element, and image forming apparatus
CANON KK0 citations59
US11685166B2Jun 27, 2023
Liquid residual-amount detecting device
CANON KK0 citations52