Inventor
ISHIHARA HIROYUKI
61 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAMAHA MOTOR CO LTD
6 patentsUS5833320ANov 10, 1998
Vehicle seat and shock-absorbing material
YAMAHA MOTOR CO LTD56 citations95
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
US7268462B2Sep 11, 2007
Rotating electrical apparatus
YAMAHA MOTOR CO LTD4 citations63
US7116027B2Oct 3, 2006
Magnet for a dynamo-electric machine
YAMAHA MOTOR CO LTD5 citations61
PIONEER ELECTRONIC CORP
5 patentsUS5218710AJun 8, 1993
Audio signal processing system having independent and distinct data buses for concurrently transferring audio signal data to provide acoustic control
PIONEER ELECTRONIC CORP197 citations97
US5091951AFeb 25, 1992
Audio signal data processing system
PIONEER ELECTRONIC CORP26 citations89
US6272568B1Aug 7, 2001
Method for recording information on a memory
PIONEER ELECTRONIC CORP10 citations74
US5255323AOct 19, 1993
Digital signal processing device and audio apparatus using the same
PIONEER ELECTRONIC CORP10 citations73
US5065433ANov 12, 1991
Audio signal data processing system
PIONEER ELECTRONIC CORP13 citations72
TERUMO CORP
5 patentsUS12336861B2Jun 24, 2025
Diagnostic assistance device, diagnostic assistance system, and diagnostic assistance method
TERUMO CORP0 citations56
US9616000B2Apr 11, 2017
Medical kit and liquid filling method
TERUMO CORP1 citations51
US12430759B2Sep 30, 2025
Image processing device, image processing system, image display method, and image processing program
TERUMO CORP0 citations46
US12283048B2Apr 22, 2025
Diagnosis support device, diagnosis support system, and diagnosis support method
TERUMO CORP0 citations46
US12533106B2Jan 27, 2026
Diagnostic assistance device, diagnostic assistance system, and diagnostic assistance method
TERUMO CORP0 citations45
NEC CORP
3 patentsDAISHINKU CORP
3 patentsUS6700312B2Mar 2, 2004
Quartz oscillator device
DAISHINKU CORP30 citations90
US8004157B2Aug 23, 2011
Piezoelectric resonator plate and piezoelectric resonator device
DAISHINKU CORP4 citations62
US7902731B2Mar 8, 2011
Piezoelectric resonator device and method for manufacturing the same
DAISHINKU CORP2 citations62
PANASONIC IP MAN CO LTD
3 patentsUS9642133B2May 2, 2017
Communication apparatus, communication system, and communication method
PANASONIC IP MAN CO LTD9 citations84
US9386548B2Jul 5, 2016
Base station apparatus, communication system and synchronization method
PANASONIC IP MAN CO LTD2 citations61
US10616394B2Apr 7, 2020
Cordless telephone, base unit, and repeater
PANASONIC IP MAN CO LTD0 citations51
TOKYO ELECTRON LTD
3 patentsUS7506610B2Mar 24, 2009
Plasma processing apparatus and method
TOKYO ELECTRON LTD15 citations84
US7494561B2Feb 24, 2009
Plasma processing apparatus and method, and electrode plate for plasma processing apparatus
TOKYO ELECTRON LTD12 citations84
US7109660B2Sep 19, 2006
Plasma processing device and baffle plate thereof
TOKYO ELECTRON LTD19 citations83
TOKYO ELECTRON AT LTD
2 patentsNIPPON ELECTRIC CO
2 patentsPIONEER CORP
2 patentsSUWA YUTAKA
2 patentsPANASONIC I PRO SENSING SOLUTIONS CO LTD
2 patentsUS11813740B2Nov 14, 2023
Camera and robot system
PANASONIC I PRO SENSING SOLUTIONS CO LTD0 citations49
US11050941B2Jun 29, 2021
Camera device and manufacturing system for selective outputting of images based on rotational position of the camera device
PANASONIC I PRO SENSING SOLUTIONS CO LTD0 citations49
TEL YAMANISHI KK
1 patentMURATA MACHINERY LTD
1 patentFUJII HITOSHI
1 patentTOKYO ELECTRON AT LTD AND JAPA
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentRICOH CO LTD
1 patentUNIV KYUSHU NAT UNIV CORP
1 patentKOSHIISHI AKIRA
1 patentTOYOTA MOTOR CO LTD
1 patentEAGLE IND CO LTD
1 patentISEKI AKIHIRO
1 patentPANASONIC CORP
1 patentShowing the top 50 of 61 patents by PatentIndex Score.