Inventor

Hiroyuki Kanda

Inventor

Kanagawa, JP

Overview

41→

Patents

1985–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 41 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication14%

H04NPictorial communication, e.g. television14%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%

C25DProcesses for the electrolytic or electrophoretic production of coatings9%

H04MTelephonic communication9%

G11BInformation storage based on relative movement between record carrier and transducer8%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

G07FCoin-freed or like apparatus5%

G06FElectric digital data processing3%

H04WWireless communication networks3%

PatentTitleYear

10,978,817Connector for mounting to a substrate2021 10,739,964Communication terminal, communication function starting method, and computer-readable recording medium2020 10,591,442Rail check device and rail check system2020 10,536,668Communication terminal, image communication system, display control method, and non-transitory computer-readable medium2020 10,432,895Communication terminal, image communication system communication method, and non-transitory recording medium2019 10,225,092Transmission control system, transmission system, relay device selecting method, computer program product, and maintenance system for selecting a prioritized relay device for communication between terminals2019 10,133,456Communication terminal, communication function starting method, and computer-readable recording medium2018 10,003,395Transmission terminal, transmission system, relay device selecting method, and recording medium2018 9,977,577Communication terminal, communication function starting method, and computer-readable recording medium2018 9,942,100Computer program product, communication quality estimation method, information processing apparatus, and communication quality estimation system2018 9,866,601'Communication system, communication apparatus, and method of program update'2018 9,544,197'Communication terminal, communication system, display control method, and recording medium storing display control program'2017 9,509,861'Communication terminal, communication method, and recording medium storing communication control program'2016 9,438,644'Communication management system, communication management method, and computer program product'2016 9,401,939'Communication management system, communication method, and recording medium storing communication control program'2016 9,401,936'Communication management system, communication management method, and computer program product'2016 9,392,040'Communication management system, communication method, and recording medium storing communication control program'2016 9,293,364'Electroless plating apparatus and electroless plating method'2016 8,678,231'Medicine dispensing device'2014 8,365,950'Medicine dispensing device'2013 8,029,653'Electroplating apparatus and electroplating method'2011 7,974,699'Vision regeneration assisting device'2011 7,947,156'Substrate processing apparatus and substrate processing method'2011 7,857,163'Drug dispenser'2010 7,736,474'Plating apparatus and plating method'2010 7,686,184'Medicine dispensing device'2010 7,553,400'Plating apparatus and plating method'2009 7,479,213'Plating method and plating apparatus'2009 7,374,646'Electrolytic processing apparatus and substrate processing method'2008 7,311,809'Plating apparatus for substrate'2007 7,311,222'Drug dispenser'2007 7,169,705'Plating method and plating apparatus'2007 6,594,102'Apparatus and method for retracting the head on power down in a disk drive'2003 5,974,871'Tension measuring apparatus and method for piston ring'1999 5,801,897'Head positioning control system for use in a disk storage system'1998 5,453,888'Servo signal noise suppression in a sectored servo system by separating user data from servo data and filtering each with a specific filter'1995 5,450,252'Hard disk drive including moving means for moving a recording/reproducing head and having a noise canceler utilizing series-connected filters in parallel with the moving means'1995 5,168,398'Head positioning control apparatus for a data storage device'1992 5,157,560'Data recording and reproducing device designed to reduce power consumption'1992 4,710,687'Seek operation control apparatus'1987 4,527,140'Split type zero-phase transformer with holder for mounting on an electrical cable'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2003Patents assigned to TOSHIBA KK (6)· patent assignee history

1987–2021Based in Tokyo, JP· patent location history

1992Based in Oome, JP· patent location history

2007–2016Patents assigned to EBARA CORP (9)· patent assignee history

2007–2010Based in Toyonaka, JP· patent location history

2010–2014Based in Osaka, JP· patent location history

2013–2020Patents assigned to KANDA HIROYUKI (12)· patent assignee history

2016–2020Patents assigned to RICOH CO LTD (15)· patent assignee history

2016–2020Patents assigned to ASAI TAKAHIRO (9)· patent assignee history

2016–2020Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RICOH CO LTD	15	2016–2020
KANDA HIROYUKIself	12	2013–2020
ASAI TAKAHIRO	9	2016–2020
EBARA CORP	9	2007–2016
TOSHIBA KK	6	1987–2003

Locations

Location	Patents	Span
Kanagawa, JP	15	2016–2020
Tokyo, JP	14	1987–2021
Osaka, JP	3	2010–2014
Toyonaka, JP	2	2007–2010
Oome, JP	2	1992