Inventor
NAKAGAWA HIROYUKI
JP90 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO RUBBER IND
4 patentsUS6102093AAug 15, 2000
Pneumatic tire including long blocks and wide blocks
SUMITOMO RUBBER IND25 citations93
US6575215B1Jun 10, 2003
Studless tire including tread comprising short fibers
SUMITOMO RUBBER IND22 citations92
US5309963AMay 10, 1994
Pneumatic tire
SUMITOMO RUBBER IND29 citations91
US5178699AJan 12, 1993
Pneumatic tire
SUMITOMO RUBBER IND39 citations91
HITACHI GLOBAL STORAGE TECH
4 patentsUS7368185B2May 6, 2008
Perpendicular magnetic recording media and magnetic storage apparatus using the same
HITACHI GLOBAL STORAGE TECH35 citations92
US6916557B2Jul 12, 2005
Perpendicular magnetic recording media
HITACHI GLOBAL STORAGE TECH12 citations84
US7033686B2Apr 25, 2006
Perpendicular magnetic recording medium and method of manufacturing it
HITACHI GLOBAL STORAGE TECH14 citations83
US7618722B2Nov 17, 2009
Perpendicular magnetic recording media and magnetic storage apparatus using the same
HITACHI GLOBAL STORAGE TECH3 citations63
CANON KK
4 patentsUS10775730B2Sep 15, 2020
Sheet feeding apparatus and image forming apparatus
CANON KK2 citations73
US10053312B2Aug 21, 2018
Sheet feeding apparatus and an image forming apparatus
CANON KK4 citations73
US9944479B2Apr 17, 2018
Sheet feeding apparatus and image forming apparatus
CANON KK6 citations73
US11643292B2May 9, 2023
Sheet feeding device
CANON KK3 citations71
HITACHI LTD
3 patentsUS6773826B2Aug 10, 2004
Perpendicular magnetic recording media and magnetic storage apparatus using the same
HITACHI LTD24 citations93
US6766244B2Jul 20, 2004
Uploading and managing vehicle position information
HITACHI LTD30 citations87
US6815083B2Nov 9, 2004
Perpendicular magnetic recording medium and process of production thereof
HITACHI LTD8 citations74
TOKUYAMA CORP
3 patentsMITSUBISHI ELECTRIC CORP
3 patentsUS7999202B2Aug 16, 2011
Contact
MITSUBISHI ELECTRIC CORP11 citations84
US6182907B1Feb 6, 2001
Liquid jet driving device and liquid jet driving method
MITSUBISHI ELECTRIC CORP15 citations83
US7637357B2Dec 29, 2009
Elevator apparatus with sheave rotational speed difference determination for detecting an abnormality
MITSUBISHI ELECTRIC CORP13 citations82
SUMITOMO METAL IND
2 patentsKONICA MINOLTA INC
2 patentsTOYODA GOSEI KK
2 patentsMITSUBISHI HITACHI POWER SYS LTD
2 patentsUS11181047B2Nov 23, 2021
Fuel supply system, gas turbine, electricity generation plant, control method, and program
MITSUBISHI HITACHI POWER SYS LTD0 citations61
US11125166B2Sep 21, 2021
Control system, gas turbine, power generation plant, and method of controlling fuel temperature
MITSUBISHI HITACHI POWER SYS LTD1 citations60
HITACHI MICROCOMPUTER SYST
1 patentNICHICON CORP
1 patentICHIKAWA NAOYA
1 patentHITACHI GLOBAL STORAGE TECH NL
1 patentNAITO SHINYA
1 patentTONOOKA SHUN
1 patentNAKAGAWA HIROYUKI
1 patentNAKAMURA KEIJI
1 patentSHIMAZU HIDEAKI
1 patentMAEKAWA SEISAKUSHO KK
1 patentUNIV TSUKUBA
1 patentHONDA MOTOR CO LTD
1 patentPETOCA LTD
1 patentMITSUBISHI HITACHI POWER SYS
1 patentHASHIMOTO MASAKAZU
1 patentTORAY ENG CO LTD
1 patentHGST Netherlands BV
1 patentNEMOTO HIROAKI
1 patentTOYO BOSEKI
1 patentMAZDA MOTOR
1 patentSUMITOMO CHEMICAL CO
1 patentShowing the top 50 of 90 patents by PatentIndex Score.