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Inventor

Kiyoshi Komatsu

Inventor
San Mateo, CA, US

Overview

29→
Patents
1994–2020
Patent span
Physics
Primary field (CPC G)

Patents· 29 as inventor

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

G06Fprimary
G06FElectric digital data processing30%
H04LTransmission of digital information, e.g. telegraphic communication14%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
H04WWireless communication networks4%
B01DSeparation2%
B25JManipulators2%
C02FTreatment of water, waste water, sewage, or sludge2%
PatentTitleYear
10,620,852Push-based piggyback system for source-driven logical replication in a storage environment202010,587,685Cross-platform replication of logical units202010,585,768Cross-platform replication202010,360,237Secure data replication20199,990,260Cross-platform replication20189,916,100'Push-based piggyback system for source-driven logical replication in a storage environment'20189,842,154'Secure data replication'20179,661,569'Wireless network control system to perform on-off control for small cell'20179,521,633'Apparatus and method for selecting an optimum base station whose transmission power is to be changed'20169,213,813'Authentication device, authentication method, and recording medium'20158,930,311'Push-based piggyback system for source-driven logical replication in a storage environment'20158,464,015'Arithmetic processing device and data erasing method'20138,290,972'System and method for storing and accessing data using a plurality of probabilistic data structures'20128,046,332'Method and system for generating and restoring a backup image'20117,815,800'Refuse/oil removing device and refuse/oil recovery bag'20107,809,692'Method and system for generating and restoring a backup image'20107,472,242'Eliminating duplicate blocks during backup writes'20087,440,965'Method and system for generating and restoring a backup image'20087,437,601'Method and system for re-synchronizing an asynchronous mirror without data loss'20087,244,343'Sputtering apparatus'20076,998,791'Discharge power supply apparatus'20065,521,123'Infrared sensor and method for production thereof'19965,404,125'Infrared radiation sensor'19955,397,897'Infrared sensor and method for production thereof'19955,382,823'Semiconductor device and method for production thereof'19955,362,213'Micro-pump and method for production thereof'19945,362,960'Photoelectric transducing device having a self-exciting oscillating mechanism'19945,335,498'Contraction-extension mechanism type actuator'19945,302,933'Infrared sensor'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1996Patents assigned to TERUMO CORP (8)· patent assignee history
1994–1995Based in Kanagawa, JP· patent location history
2006–2007Based in Tokyo, JP· patent location history
2008–2011Patents assigned to NETWORK APPLIANCE INC (5)· patent assignee history
2008–2020Based in San Mateo, CA, US· patent location history
2010–2013Patents assigned to KOMATSU KIYOSHI (3)· patent assignee history
2012–2020Patents assigned to NETAPP INC (9)· patent assignee history
2013–2017Patents assigned to FUJITSU LTD (4)· patent assignee history
2013–2015Based in Kawasaki, JP· patent location history
2016–2017Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NETAPP INC92012–2020
TERUMO CORP81994–1996
NETWORK APPLIANCE INC52008–2011
FUJITSU LTD42013–2017
KOMATSU KIYOSHIself32010–2013
Locations
LocationPatentsSpan
San Mateo, California, US142008–2020
Kanagawa, JP51994–1995
Yokohama, JP22016–2017
Kawasaki, JP22013–2015
Tokyo, JP22006–2007