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Inventor

Masayoshi Hayashi

Inventor
Nagoya, JP

Overview

38→
Patents
1984–2020
Patent span
Physics
Primary field (CPC G)

Patents· 38 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television17%
B41JTypewriters13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G06TImage data processing or generation, in general12%
G06VImage or video recognition or understanding12%
G06KGraphical data reading10%
B01LChemical or physical laboratory apparatus for general use5%
C07CAcyclic or carbocyclic compounds5%
G03GElectrography4%
B01DSeparation3%
PatentTitleYear
10,810,743Image processing device, image processing method, and computer program product202010,778,857Image forming apparatus202010,706,315Image processing device, image processing method, and computer program product202010,688,781Printing apparatus202010,628,713Mobile terminal, image processing method, and computer-readable recording medium202010,380,416Date identifying apparatus, date identifying method, and computer-readable recording medium201910,220,613Ink-jet printer201910,059,547Sheet feeder, and method and computer-readable medium therefor20189,900,453'Image forming apparatus'20189,873,580Sheet conveyer device20189,764,546'Liquid discharge apparatus'20179,712,717'Image processing apparatus, region detection method and computer-readable, non-transitory medium'20179,661,166'Image processing apparatus, region detection method and computer-readable, non-transitory medium'20179,594,985'Date identification apparatus'20179,509,873'Image forming apparatus with communication device'20169,286,536'Image processing system for determining a boundary line using a shadow image'20169,241,086'Image-reading apparatus'20169,036,217'Image processing system, apparatus, method and computer readable medium for cropping a document with tabs among sides'20158,993,799'Method for producing a purified naphthalene dicarboxylic acid'20158,888,237'Liquid jetting apparatus'20148,876,236'Liquid jetting apparatus'20148,842,350'Image processing apparatus, image processing method, computer readable medium and image processing system'20148,804,209'Image processing apparatus, image processing system, image processing method and computer readable medium'20148,657,406'Liquid jetting apparatus'20148,518,350'Reagent container'20138,136,927'Liquid droplet discharge head, liquid droplet discharge apparatus, and method for producing liquid droplet discharge head'20128,030,093'Dispensing mechanism, dispensing apparatus and dispensing method for liquid to be dispensed'20118,021,495'Pipette cleaning device and cleaning method'20117,722,812'Reaction disk and separation cell for automatic analyzer'20107,514,046'Methods and systems for processing microscale devices for reuse'20096,642,412'Process for producing a high purity aromatic polycarboxylic acid'20036,455,731'Process for producing a high purity aromatic polycarboxylic acid'20026,452,047'Process for producing highly pure aromatic polycarboxylic acid'20026,156,195'Method for separating components in liquid specimen and apparatus used in said method'20006,149,818'Method for separating components in liquid specimen and apparatus used in said method'20005,114,860'Device of measuring a blood coagulating time'19924,491,926'Particle size distribution analyzer'19854,488,248'Particle size distribution analyzer'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2013Patents assigned to WAKO PURE CHEM IND LTD (6)· patent assignee history
2002–2003Based in Ibaraki, JP· patent location history
2010–2013Based in Amagasaki, JP· patent location history
2012–2020Patents assigned to BROTHER IND LTD (12)· patent assignee history
2012–2016Patents assigned to HAYASHI MASAYOSHI (9)· patent assignee history
2012–2016Patents assigned to KONDO HIROFUMI (5)· patent assignee history
2012–2020Based in Nagoya, JP· patent location history
2014–2020Patents assigned to PFU LTD (12)· patent assignee history
2014–2017Based in Kahoku, JP· patent location history
2016–2020Based in Ishikawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD122012–2020
PFU LTD122014–2020
HAYASHI MASAYOSHIself92012–2016
WAKO PURE CHEM IND LTD62000–2013
KONDO HIROFUMI52012–2016
Locations
LocationPatentsSpan
Nagoya, JP102012–2020
Ishikawa, JP62016–2020
Kahoku, JP62014–2017
Amagasaki, JP42010–2013
Ibaraki, JP32002–2003