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Inventor

Yoshitaka Kikuchi

Inventor
Toyonaka, JP

Overview

3→
Patents
1977–2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material13%
C21DModifying the physical structure of ferrous metals13%
C22CAlloys13%
C25DProcesses for the electrolytic or electrophoretic production of coatings13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G06KGraphical data reading13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G11BInformation storage based on relative movement between record carrier and transducer13%
PatentTitleYear
10,825,106Document management system202010,358,687Hot stamp molded body, and method for producing hot stamp molded body20194,023,206'Humidity sensor'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to SONY CORP (1)· patent assignee history
1977Based in Atsugi, JP· patent location history
2019Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (1)· patent assignee history
2019Patents assigned to NIPPON STEEL CORP (1)· patent assignee history
2019Based in Tokyo, JP· patent location history
2020Patents assigned to TOSHIBA KK (1)· patent assignee history
2020Patents assigned to TOSHIBA TEC KK (1)· patent assignee history
2020Based in Toyonaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON STEEL & SUMITOMO METAL CORP12019
NIPPON STEEL CORP12019
SONY CORP11977
TOSHIBA KK12020
TOSHIBA TEC KK12020
Locations
LocationPatentsSpan
Toyonaka, JP12020
Tokyo, JP12019
Atsugi, JP11977