Inventor
KATAYAMA MAKOTO
JP69 patents
⚠️ This page may combine multiple inventors who share the name “KATAYAMA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
19 patentsUS5996930ADec 7, 1999
Line dispenser and dispensing method
SUMITOMO ELECTRIC INDUSTRIES27 citations93
US7062120B2Jun 13, 2006
Optical device and movable reflector
SUMITOMO ELECTRIC INDUSTRIES11 citations84
US6801683B2Oct 5, 2004
Optical module, light divider/insertor and light transmission device
SUMITOMO ELECTRIC INDUSTRIES14 citations84
US6782185B2Aug 24, 2004
Optical variable attenuator and optical module
SUMITOMO ELECTRIC INDUSTRIES16 citations84
US6665466B2Dec 16, 2003
Optical multiplexer/demultiplexer
SUMITOMO ELECTRIC INDUSTRIES16 citations84
US6643431B2Nov 4, 2003
Optical device and control method thereof
SUMITOMO ELECTRIC INDUSTRIES13 citations84
US6659614B2Dec 9, 2003
Variable dispersion compensator and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES13 citations80
US6892003B2May 10, 2005
Variable dispersion compensator and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES11 citations74
US6825981B2Nov 30, 2004
Optical signal processor
SUMITOMO ELECTRIC INDUSTRIES7 citations74
US6633703B2Oct 14, 2003
Optical multiplexer/demultiplexer
SUMITOMO ELECTRIC INDUSTRIES10 citations74
US6574397B2Jun 3, 2003
Optical multiplexer/demultiplexer
SUMITOMO ELECTRIC INDUSTRIES8 citations74
US6868198B2Mar 15, 2005
Optical switch for switching between multiple main light emitters
SUMITOMO ELECTRIC INDUSTRIES8 citations73
US6782155B2Aug 24, 2004
Optical switch
SUMITOMO ELECTRIC INDUSTRIES9 citations73
US7110636B2Sep 19, 2006
Optical device control apparatus and optical device control method
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US7106924B2Sep 12, 2006
Optical switching device and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US6473546B2Oct 29, 2002
Optical multiplexer/demultiplexer
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US6424760B1Jul 23, 2002
Optical multiplexer/demultiplexer
SUMITOMO ELECTRIC INDUSTRIES6 citations63
US6993218B2Jan 31, 2006
Optical switch and optical switch array
SUMITOMO ELECTRIC INDUSTRIES4 citations62
US5617460AApr 1, 1997
Method of increasing index of refraction of silica glass
SUMITOMO ELECTRIC INDUSTRIES3 citations62
MATSUSHITA REFRIGERATION
11 patentsUS6153951ANov 28, 2000
Structure of linear compressor
MATSUSHITA REFRIGERATION56 citations96
US6084320AJul 4, 2000
Structure of linear compressor
MATSUSHITA REFRIGERATION79 citations96
US6056519AMay 2, 2000
Structure of vibrating compressor
MATSUSHITA REFRIGERATION76 citations96
US6632076B2Oct 14, 2003
Oscillation-type compressor
MATSUSHITA REFRIGERATION14 citations92
US6575716B1Jun 10, 2003
Linear compressor
MATSUSHITA REFRIGERATION31 citations92
US6530756B2Mar 11, 2003
Oscillation-type compressor
MATSUSHITA REFRIGERATION25 citations92
US6203292B1Mar 20, 2001
Oscillation-type compressor
MATSUSHITA REFRIGERATION21 citations92
US6848892B1Feb 1, 2005
Oscillation-type compressor
MATSUSHITA REFRIGERATION15 citations84
US7144229B2Dec 5, 2006
Sealed type electrically driven compressor
MATSUSHITA REFRIGERATION15 citations80
US6354818B2Mar 12, 2002
Oscillation-type compressor
MATSUSHITA REFRIGERATION6 citations73
US7422423B2Sep 9, 2008
Refrigerant compressor, and refrigerating machine using the same
MATSUSHITA REFRIGERATION6 citations61
HONDA MOTOR CO LTD
8 patentsUS10643474B2May 5, 2020
Vehicle control device, vehicle control method, and recording medium
HONDA MOTOR CO LTD6 citations73
US11743373B2Aug 29, 2023
Driving support device
HONDA MOTOR CO LTD2 citations72
US11180139B2Nov 23, 2021
Driving support device and driving support method
HONDA MOTOR CO LTD3 citations72
US10286912B2May 14, 2019
Emergency vehicle control device
HONDA MOTOR CO LTD2 citations72
US10214215B2Feb 26, 2019
Emergency vehicle control device
HONDA MOTOR CO LTD3 citations72
US12280847B2Apr 22, 2025
Driver assistance system for motorcycle
HONDA MOTOR CO LTD0 citations63
US11975796B2May 7, 2024
Driving support system for motorcycles
HONDA MOTOR CO LTD0 citations63
US10930154B2Feb 23, 2021
Driving support system, driving support apparatus, and driving support method
HONDA MOTOR CO LTD1 citations63
FUJI XEROX CO LTD
4 patentsUS5585911ADec 17, 1996
Drive device for a rotary developing unit
FUJI XEROX CO LTD21 citations92
USD398634SSep 22, 1998
Toner cartridge
FUJI XEROX CO LTD32 citations88
US6430379B1Aug 6, 2002
Image forming apparatus using intermediate transfer medium
FUJI XEROX CO LTD13 citations73
US6144831ANov 7, 2000
Image forming apparatus and method
FUJI XEROX CO LTD9 citations73
PANASONIC CORP
4 patentsUSD633529SMar 1, 2011
Piston for compressor
PANASONIC CORP18 citations91
USD638036SMay 17, 2011
Piston for compressor
PANASONIC CORP10 citations82
USD633109SFeb 22, 2011
Piston for compressor
PANASONIC CORP5 citations63
US7451609B2Nov 18, 2008
Method of controlling compressor and controller
PANASONIC CORP6 citations61
NINTENDO CO LTD
2 patentsKATAYAMA MAKOTO
1 patentYAMAOKA MASAKAZU
1 patentShowing the top 50 of 69 patents by PatentIndex Score.