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Inventor

Kenji Nishiyama

Inventor
Nagaokakyo, JP

Overview

46→
Patents
1981–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 46 as inventor

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

H03Hprimary
H03HImpedance networks, e.g. resonant circuits17%
H01FMagnets15%
H04NPictorial communication, e.g. television8%
Y10TTechnical subjects covered by former us classification7%
G02BOptical elements, systems or apparatus6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
H01GCapacitors6%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general5%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
H05KPrinted circuits3%
PatentTitleYear
11,121,123Semiconductor composite device and package board used therein202111,077,464Vibrating device, camera water-droplet-removing device, and camera202110,768,507Vibration device and imaging device202010,650,955Method for manufacturing an electronic component202010,629,358Coil component202010,600,565Manufacture method of coil component, and coil component202010,553,343Electronic component and method for manufacturing the same202010,545,623Information processing device and information processing method to coordinate with a plurality of information processing devices202010,515,758Method of manufacturing coil component201910,475,567Electronic component and method for manufacturing the same201910,444,495Vibration device, method of driving the same, and camera201910,325,711Coil component201910,268,039Vibration device and camera201910,263,590Electronic component201910,156,719Vibration device and camera201810,116,278Electronic component201810,039,190Coil component20189,972,436Manufacture method of coil component, and coil component20189,966,176Electronic component20189,847,162Electronic component20179,407,952'Control device, control method, program, and control system'20168,810,104'Acoustic wave device and method for fabricating the same'20148,677,582'Method for fabricating acoustic wave device'20148,671,039'Information processing system, information processing method and computer readable medium'20148,427,032'Surface acoustic wave device'20138,207,650'Surface acoustic wave sensor'20128,185,452'Document processing system and computer readable medium'20127,804,221'Surface acoustic wave device'20107,705,515'Surface acoustic wave device'20107,701,113'Acoustic wave device and method for fabricating the same'20107,701,114'Surface acoustic wave device'20107,569,972'Surface acoustic wave device'20097,418,772'Method for manufacturing a surface acoustic wave'20087,411,334'Surface acoustic wave apparatus and manufacturing method therefor'20087,327,071'Surface acoustic wave device'20087,230,365'Surface acoustic wave apparatus and manufacturing method therefor'20077,109,634'End surface reflection type surface acoustic wave device'20065,778,365'File management device'1998D0330374'Cassette for a video tape recorder'1992D0330373'Cassette for a video tape recorder'1992D0330375'Cassette for a video tape recorder'1992D0304031'Cassette for a video tape recorder'1989D0303796'Cassette for a video tape recorder'1989D0264585'Combined video tape recorder tuner and clock'1982D0264584'Video tape recorder'1982D0258057'Video tape recorder'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1992Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (8)· patent assignee history
1981–1982Based in Hirakata, JP· patent location history
1989–1992Based in Nara, JP· patent location history
1998–2014Patents assigned to FUJI XEROX CO LTD (3)· patent assignee history
1998–2014Based in Kawasaki, JP· patent location history
2006–2021Patents assigned to MURATA MANUFACTURING CO (33)· patent assignee history
2006–2021Based in Nagaokakyo, JP· patent location history
2008–2014Based in Yasu, JP· patent location history
2012–2014Patents assigned to NISHIYAMA KENJI (6)· patent assignee history
2012–2014Patents assigned to KADOTA MICHIO (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MURATA MANUFACTURING CO332006–2021
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD81981–1992
NISHIYAMA KENJIself62012–2014
KADOTA MICHIO42012–2014
FUJI XEROX CO LTD31998–2014
Locations
LocationPatentsSpan
Nagaokakyo, JP232006–2021
Yasu, JP82008–2014
Nara, JP41989–1992
Kawasaki, JP31998–2014
Hirakata, JP31981–1982