Inventor

Hideyuki Akiyama

Inventor

Tokyo, JP

Overview

13→

Patents

1996–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 13 as inventor

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties22%

B01LChemical or physical laboratory apparatus for general use7%

B29CShaping or joining of plastics7%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts7%

B29LIndexing scheme associated with subclass b29c, relating to particular articles7%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%

C09JAdhesives7%

H01JElectric discharge tubes or discharge lamps7%

Y10TTechnical subjects covered by former us classification7%

H01FMagnets5%

PatentTitleYear

11,007,747Glass/resin composite structure and method for manufacturing same2021 10,969,319Apparatus for and method of mass analysis2021 10,828,861Glass/resin composite structure and method for manufacturing same2020 10,401,342Evolved gas analyzer and method for analyzing evolved gas2019 9,975,308Glass/resin composite structure and method for manufacturing same2018 9,899,198'Method for analyzing evolved gas and evolved gas analyzer'2018 9,897,579'Method for correcting evolved gas analyzer and evolved gas analyzer'2018 9,831,077Method for analyzing evolved gas and evolved gas analyzer2017 9,658,153'Flow cell and liquid analyzer'2017 8,284,009'Transformer'2012 8,203,413'Winding component'2012 7,787,120'Spectrophotometer and liquid chromatography system'2010 5,582,643'Centrifugal tumbling granulating-coating apparatus'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Based in Hamamatsu, JP· patent location history

2010–2021Patents assigned to HITACHI HIGH TECH CORP (5)· patent assignee history

2010Based in Hitachinaka, JP· patent location history

2012Patents assigned to AKIYAMA HIDEYUKI (2)· patent assignee history

2012Patents assigned to FDK CORP (2)· patent assignee history

2012Patents assigned to HIRONAKA KIYOSHI (2)· patent assignee history

2012–2021Based in Tokyo, JP· patent location history

2012Based in Yamaguchi, JP· patent location history

2018–2021Patents assigned to HITACHI HIGH TECH SCIENCE CORP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI HIGH TECH CORP	5	2010–2021
HITACHI HIGH TECH SCIENCE CORP	4	2018–2021
AKIYAMA HIDEYUKIself	2	2012
FDK CORP	2	2012
HIRONAKA KIYOSHI	2	2012

Locations

Location	Patents	Span
Tokyo, JP	10	2012–2021
Yamaguchi, JP	1	2012
Hitachinaka, JP	1	2010
Hamamatsu, JP	1	1996