Inventor
HIROSE KENJI
JP139 patents
⚠️ This page may combine multiple inventors who share the name “HIROSE KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YASKAWA DENKI SEISAKUSHO KK
10 patentsUS5770936AJun 23, 1998
Noncontacting electric power transfer apparatus, noncontacting signal transfer apparatus, split-type mechanical apparatus employing these transfer apparatus, and a control method for controlling same
YASKAWA DENKI SEISAKUSHO KK118 citations98
US5818188AOct 6, 1998
Noncontacting electric power transfer apparatus, noncontacting signal transfer apparatus, split-type mechanical apparatus employing these transfer apparatus, and a control method for controlling same
YASKAWA DENKI SEISAKUSHO KK53 citations95
US5637973AJun 10, 1997
Noncontacting electric power transfer apparatus, noncontacting signal transfer apparatus, split-type mechanical apparatus employing these transfer apparatus and a control method for controlling same
YASKAWA DENKI SEISAKUSHO KK51 citations95
US6157097ADec 5, 2000
Protecting method for inrush current preventing resistor
YASKAWA DENKI SEISAKUSHO KK35 citations92
US5798622AAug 25, 1998
Noncontacting electric power transfer apparatus, noncontacting signal transfer apparatus, split-type mechanical apparatus employing these transfer apparatus, and a control method for controlling same
YASKAWA DENKI SEISAKUSHO KK25 citations92
US4357569ANov 2, 1982
Control device for a synchronous motor
YASKAWA DENKI SEISAKUSHO KK43 citations90
US5887430AMar 30, 1999
Hydraulic source and hydraulic machine
YASKAWA DENKI SEISAKUSHO KK31 citations89
US4358726ANov 9, 1982
Current type inverter
YASKAWA DENKI SEISAKUSHO KK27 citations80
US4358722ANov 9, 1982
Speed detector using resolver
YASKAWA DENKI SEISAKUSHO KK24 citations80
US4259628AMar 31, 1981
Control device of AC motor
YASKAWA DENKI SEISAKUSHO KK23 citations80
HITACHI LTD
5 patentsUS4839846AJun 13, 1989
Apparatus for performing floating point arithmetic operations and rounding the result thereof
HITACHI LTD91 citations96
US4811269AMar 7, 1989
Bit slice multiplication circuit
HITACHI LTD95 citations96
US6639454B2Oct 28, 2003
Multiple circuit blocks with interblock control and power conservation
HITACHI LTD22 citations92
US6384832B1May 7, 2002
Image processing apparatus and image processing system using the apparatus
HITACHI LTD28 citations92
US7228562B2Jun 5, 2007
Stream server apparatus, program, and NAS device
HITACHI LTD14 citations78
TOSHIBA KK
4 patentsUS5321831AJun 14, 1994
Multiple user electronic filing system for image data using a keyed hierarchical file structure
TOSHIBA KK81 citations96
US5588149ADec 24, 1996
Document classification and retrieval with title-based on-the-fly class merge
TOSHIBA KK25 citations93
US5253337AOct 12, 1993
Method and apparatus for searching image information
TOSHIBA KK31 citations93
US4918646AApr 17, 1990
Information retrieval apparatus
TOSHIBA KK23 citations93
SONY OLYMPUS MEDICAL SOLUTIONS INC
3 patentsUS10782501B2Sep 22, 2020
Medical observation device
SONY OLYMPUS MEDICAL SOLUTIONS INC21 citations94
US10405931B2Sep 10, 2019
Medical robot arm apparatus, medical robot arm control system, medical robot arm control method, and program
SONY OLYMPUS MEDICAL SOLUTIONS INC7 citations84
US9539059B2Jan 10, 2017
Medical robot arm apparatus, medical robot arm control system, medical robot arm control method, and program
SONY OLYMPUS MEDICAL SOLUTIONS INC6 citations84
OLYMPUS CORP
3 patentsCANON KK
3 patentsTOKYO SHIBAURA ELECTRIC CO
3 patentsUS4555803ANov 26, 1985
Image information filing apparatus and method
TOKYO SHIBAURA ELECTRIC CO32 citations93
US4437127AMar 13, 1984
Document information filing system
TOKYO SHIBAURA ELECTRIC CO42 citations93
US4727589AFeb 23, 1988
Picture data storage/retrieval system
TOKYO SHIBAURA ELECTRIC CO48 citations87
OLYMPUS MEDICAL SYSTEMS CORP
2 patentsHONDA MOTOR CO LTD
2 patentsSONY CORP
2 patentsRENESAS ELECTRONICS CORP
2 patentsMIURA SHUUICHI
1 patentFUJI HEAVY IND LTD
1 patentRENESAS TECH CORP
1 patentHITACHI CABLE
1 patentSONY INTERACTIVE ENTERTAINMENT INC
1 patentSANYO ELECTRIC CO
1 patentINOUE YUKITO
1 patentHITACHI METALS LTD
1 patentMITSUBISHI ELECTRIC CORP
1 patentAIR LIQUIDE
1 patentHISAGO KABUSHIKI KAISHA
1 patentShowing the top 50 of 139 patents by PatentIndex Score.