Inventor

Shoji Nishimura

Inventor

Tokyo, JP

Overview

2000–2020

Patent span

Physics

Primary field (CPC G)

Patents· 14 as inventor

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

G06Fprimary

G06FElectric digital data processing53%

G01RMeasuring electric variables16%

G06KGraphical data reading5%

G06VImage or video recognition or understanding5%

G11BInformation storage based on relative movement between record carrier and transducer5%

H02JElectric power networks5%

H04LTransmission of digital information, e.g. telegraphic communication5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

PatentTitleYear

10,867,162Data processing apparatus, data processing method, and non-transitory storage medium2020 10,496,624Index key generating device, index key generating method, and search method2019 10,482,075Information processing device, information processing method, and recording medium2019 10,049,164Multidimensional-range search apparatus and multidimensional-range search method2018 9,619,501'Index scan device and index scan method'2017 9,430,285'Dividing and parallel processing record sets using a plurality of sub-tasks executing across different computers'2016 9,172,534'Range search system, range search method, and range search program'2015 8,949,779'Service combination support apparatus, service combination support method, and storage medium'2015 8,898,677'Data arrangement calculating system, data arrangement calculating method, master unit and data arranging method'2014 8,418,183'Resource information collection and delivery method and system'2013 6,545,885'Isolated operation prevention device for distributed power supply and interharmonic detection method'2003 6,326,796'Harmonic measuring method and a current injection device for harmonic measurement'2001 6,208,945'Harmonic component measuring method for power system'2001 6,114,859'Harmonic characteristic measuring method and harmonic characteristic measuring apparatus'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to NISSIN ELECTRIC CO LTD (4)· patent assignee history

2000Patents assigned to CHUBA ELECTRIC POWER CO INC (1)· patent assignee history

2000–2003Based in Kyoto, JP· patent location history

2001Patents assigned to CHUBU ELECTRIC POWER (2)· patent assignee history

2013–2020Patents assigned to NEC CORP (10)· patent assignee history

2013–2015Patents assigned to NISHIMURA SHOJI (4)· patent assignee history

2013–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NEC CORP	10	2013–2020
NISHIMURA SHOJIself	4	2013–2015
NISSIN ELECTRIC CO LTD	4	2000–2003
CHUBU ELECTRIC POWER	2	2001
CHUBA ELECTRIC POWER CO INC	1	2000

Locations

Location	Patents	Span
Tokyo, JP	10	2013–2020
Kyoto, JP	4	2000–2003