Inventor

Akinori Matsui

Inventor
Toyokawa, JP

Overview

11→
Patents
2002–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

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

C21Dprimary
C21DModifying the physical structure of ferrous metals17%
B24CAbrasive or related blasting with particulate material13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
B22DCasting of metals10%
H01QAntennas, i.e. radio aerials10%
Y10TTechnical subjects covered by former us classification10%
B23KSoldering or unsoldering3%
B24BMachines, devices, or processes for grinding or polishing3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Based in Oyama, JP· patent location history
2010Based in Mie, JP· patent location history
2015–2019Patents assigned to SINTOKOGIO LTD (6)· patent assignee history
2015–2019Based in Toyokawa, JP· patent location history
2016–2020Patents assigned to HANEISHI MISAO (3)· patent assignee history
2016Patents assigned to MATSUI AKINORI (3)· patent assignee history
2016–2020Patents assigned to SEIKO SOLUTIONS INC (3)· patent assignee history
2016–2020Patents assigned to CHIKOUJI GAKUEN EDUCATIONAL FOUND (2)· patent assignee history
2016–2020Based in Fukaya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SINTOKOGIO LTD62015–2019
HANEISHI MISAO32016–2020
MATSUI AKINORIself32016
SEIKO SOLUTIONS INC32016–2020
CHIKOUJI GAKUEN EDUCATIONAL FOUND22016–2020
Locations
LocationPatentsSpan
Toyokawa, JP62015–2019
Fukaya, JP32016–2020
Mie, JP12010
Oyama, JP12002