Inventor
INAGAKI HIROYUKI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “INAGAKI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TONEN CORP
5 patentsUS5198554AMar 30, 1993
5-(2,4-Dioxotetrahydro-3-furanylmethyl)norbornane-2,3-dicarboxylic acid anhydride and process for production thereof
TONEN CORP25 citations92
US6383688B1May 7, 2002
Electrolyte for lithium cells and method of producing the same
TONEN CORP44 citations91
US5037996AAug 6, 1991
Process for producing 1,4-butanediol
TONEN CORP7 citations73
US5149831ASep 22, 1992
Process for producing methylnorbornene dicarboxylic acid anhydride
TONEN CORP2 citations63
US4977284ADec 11, 1990
Process for producing 1,4-butanediol and tetrahydrofuran
TONEN CORP3 citations62
YAMATAKE CORP
5 patentsUS7261350B2Aug 28, 2007
Negative pressure attraction device and attraction confirming sensor
YAMATAKE CORP35 citations90
US7698938B2Apr 20, 2010
Flowmeter having a bent inlet passage for constant flow-velocity distribution
YAMATAKE CORP13 citations82
US7891239B2Feb 22, 2011
Flow meter and flow volume controlling device
YAMATAKE CORP3 citations62
US7886593B2Feb 15, 2011
Flow meter and flow controlling device
YAMATAKE CORP6 citations62
US7367230B2May 6, 2008
Flow rate detector and flow controller
YAMATAKE CORP0 citations39
HI LEX CORP
5 patentsUS10227811B2Mar 12, 2019
Extensible/contractible driving device and openable body opening/closing device
HI LEX CORP2 citations71
US11754156B2Sep 12, 2023
Drive device
HI LEX CORP0 citations52
US11203892B2Dec 21, 2021
Extensible/contractible driving device and opening/closing mechanism
HI LEX CORP0 citations50
US12398787B2Aug 26, 2025
Drive device
HI LEX CORP0 citations41
US10407967B2Sep 10, 2019
Device for opening and closing opening/closing body
HI LEX CORP0 citations39
UNI CHARM CORP
4 patentsUS5268213ADec 7, 1993
Liquid-permeable topsheet for body fluid absorbent articles
UNI CHARM CORP77 citations96
US4687477AAug 18, 1987
Disposable diaper and method for incorporation of elastic member into such diaper
UNI CHARM CORP131 citations96
US4626305ADec 2, 1986
Disposable diaper and method for incorporation of elastic member into such diaper
UNI CHARM CORP96 citations95
US5031418AJul 16, 1991
Cooling pack
UNI CHARM CORP58 citations91
AISIN SEIKI
4 patentsUS6838854B2Jan 4, 2005
Digital signal to pulse converter and method of digital signal to pulse conversion
AISIN SEIKI16 citations82
US6380705B1Apr 30, 2002
Chopping energization control device
AISIN SEIKI7 citations73
US6717381B2Apr 6, 2004
Control device for electric-powered motor and designing method thereof
AISIN SEIKI10 citations71
US6653808B2Nov 25, 2003
Electric motor control device
AISIN SEIKI5 citations61
AZBIL CORP
4 patentsUS10712186B2Jul 14, 2020
Measuring pipe press fitted in a pipe hole of a circuit board with a guide provided on an inner wall of a case body
AZBIL CORP1 citations61
US10502600B2Dec 10, 2019
Electromagnetic flowmeter
AZBIL CORP0 citations40
US10551229B2Feb 4, 2020
Capacitive electromagnetic flowmeter
AZBIL CORP0 citations37
US10527471B2Jan 7, 2020
Capacitive electromagnetic flowmeter
AZBIL CORP0 citations37
DOW TORAY CO LTD
3 patentsUS12371537B2Jul 29, 2025
Polyether-polysiloxane block copolymer composition, foam stabilizer and method for producing polyurethane foam
DOW TORAY CO LTD0 citations50
US11066534B2Jul 20, 2021
Polyether-modified silicone composition, surfactant, foam stabilizer, polyurethane foam forming composition, and cosmetic preparation including said composition, and method for producing said composition
DOW TORAY CO LTD0 citations49
US11414547B2Aug 16, 2022
Oil mist inhibitor, lubricant containing same, and oil mist reduction method
DOW TORAY CO LTD0 citations47