Inventor
ITO TAKEHIKO
JP32 patents
⚠️ This page may combine multiple inventors who share the name “ITO TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBOSHI BELTING LTD
6 patentsUS5860883AJan 19, 1999
Power transmission belt
MITSUBOSHI BELTING LTD82 citations90
US6620068B2Sep 16, 2003
Power transmission belt
MITSUBOSHI BELTING LTD32 citations89
US6503164B2Jan 7, 2003
Power transmission belt and method of manufacturing the power transmission belt
MITSUBOSHI BELTING LTD8 citations74
US6962639B2Nov 8, 2005
Power transmission belt and a method of forming a power transmission belt
MITSUBOSHI BELTING LTD9 citations71
US6240993B1Jun 5, 2001
Method and apparatus for producing a power transmission belt
MITSUBOSHI BELTING LTD4 citations62
US7070529B2Jul 4, 2006
Power transmission belt
MITSUBOSHI BELTING LTD5 citations61
ALPS ELECTRIC CO LTD
5 patentsUS6302716B1Oct 16, 2001
Rotatable connector
ALPS ELECTRIC CO LTD21 citations92
US5882216AMar 16, 1999
Rotary connector
ALPS ELECTRIC CO LTD31 citations92
US6677543B2Jan 13, 2004
Turn signal switch device for automatically restoring operating lever from operating position to neutral position
ALPS ELECTRIC CO LTD16 citations84
US5669777ASep 23, 1997
Rotary connector
ALPS ELECTRIC CO LTD13 citations74
US6727448B2Apr 27, 2004
Composite switch unit for vehicle use provided with swingable drive members at both ends in lengthwise direction of box-shaped housing
ALPS ELECTRIC CO LTD4 citations62
CLEAN PLANET INC
5 patentsUS11971199B2Apr 30, 2024
Heat generating device and method for generating heat
CLEAN PLANET INC6 citations68
US11499789B2Nov 15, 2022
Heat utilization system, and heat generating device
CLEAN PLANET INC2 citations65
US12247766B2Mar 11, 2025
Heat generating method
CLEAN PLANET INC0 citations48
US12287126B2Apr 29, 2025
Heat utilization system and heat generating device
CLEAN PLANET INC0 citations44
US10641525B2May 5, 2020
Heat generating system
CLEAN PLANET INC0 citations35
OLYMPUS CORP
4 patentsAGENCY IND SCIENCE TECHN
3 patentsUS5336476AAug 9, 1994
Process for removing nitrogen oxides in exhaust gases to nitrogen
AGENCY IND SCIENCE TECHN40 citations92
US5227145AJul 13, 1993
Process for removing nitrogen oxides from exhaust gases
AGENCY IND SCIENCE TECHN34 citations91
US5853679ADec 29, 1998
Removal of nitrogen oxide from exhaust gas
AGENCY IND SCIENCE TECHN17 citations82