Inventor

Akira Tange

Inventor

Tokyo, JP

Overview

2012–2021

Patent span

Performing operations

Primary field (CPC B)

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

B29Cprimary

B29CShaping or joining of plastics7%

B60GVehicle suspension arrangements7%

C21DModifying the physical structure of ferrous metals7%

F16FSprings7%

G02CSpectacles7%

H04NPictorial communication, e.g. television7%

Y10TTechnical subjects covered by former us classification7%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material4%

B23KSoldering or unsoldering4%

B24CAbrasive or related blasting with particulate material4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to TANGE AKIO (2)· patent assignee history

2012Patents assigned to KATAYAMA SEIJI (1)· patent assignee history

2012Based in Ohtsu, JP· patent location history

2016Patents assigned to FUJII YASUTO (1)· patent assignee history

2016Based in Osaka, JP· patent location history

2021Patents assigned to NHK SPRING CO LTD (2)· patent assignee history

2021Patents assigned to SONY CORP (2)· patent assignee history

2021Based in Tokyo, JP· patent location history

2021Based in Kanagawa, JP· patent location history

2021Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations