Inventor

Masashi Endo

Inventor

Gifu, JP

Overview

1992–2018

Patent span

Performing operations

Primary field (CPC B)

Patents· 15 as inventor

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

C02Fprimary

C02FTreatment of water, waste water, sewage, or sludge10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

B01DSeparation7%

B01LChemical or physical laboratory apparatus for general use7%

B05BSpraying apparatus7%

G06TImage data processing or generation, in general7%

Y10TTechnical subjects covered by former us classification7%

A61JContainers specially adapted for medical or pharmaceutical purposes3%

A61LMethods or apparatus for sterilising materials or objects in general3%

A63FCard, board, or roulette games3%

PatentTitleYear

9,857,389'Specimen storage apparatus, specimen processing system, and controlling method thereof'2018 9,584,131'Programmable device, information processing device, and control method for processing circuit of programmable device'2017 8,790,598'Reaction cuvette for automatic analyzer and method of surface treatment for reaction cuvette'2014 8,499,130'Information processing apparatus, information processing method, and recording medium that records history information control program'2013 8,319,786'Image processing device, control method for image processing device and information recording medium'2012 8,288,164'Reaction cuvette for automatic analyzer and method of surface treatment for reaction cuvette'2012 7,696,286'Semiconductor encapsulant of epoxy resin, polyphenolic compound, filler and accelerator'2010 6,731,350'Vehicle-mounted display system'2004 6,728,420'Image processing apparatus, image processing method, recording medium and its program'2004 6,614,245'Probe for bumps between printed wiring board and circuit component'2003 5,681,463'Portable liquid purifying device having activated carbon filter and micro-porous membrane filter'1997 5,283,053'Apparatus for treating contact lenses and contact lens treating vessel for use therein'1994 D0337254'Combined spray bottle and cap'1993 5,130,015'Liquid purifying attachment having pressurizing piston'1992 5,120,438'Liquid purifying device incorporating air pumping means within container lid body'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to TOMEI SANGYO KK (3)· patent assignee history

1992–1997Based in Gifu, JP· patent location history

2003–2013Patents assigned to FUJITSU LTD (2)· patent assignee history

2010–2018Based in Tokyo, JP· patent location history

2012–2014Patents assigned to ENDO MASASHI (4)· patent assignee history

2012–2018Patents assigned to HITACHI HIGH TECH CORP (3)· patent assignee history

2012–2014Patents assigned to ISHIZAWA HIROAKI (2)· patent assignee history

2012–2014Based in Hitachinaka, JP· patent location history

2013Based in Kawasaki, JP· patent location history

2017Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ENDO MASASHIself	4	2012–2014
HITACHI HIGH TECH CORP	3	2012–2018
TOMEI SANGYO KK	3	1992–1994
FUJITSU LTD	2	2003–2013
ISHIZAWA HIROAKI	2	2012–2014

Locations

Location	Patents	Span
Gifu, JP	4	1992–1997
Tokyo, JP	2	2010–2018
Hitachinaka, JP	2	2012–2014
Saitama, JP	1	2017
Kawasaki, JP	1	2013