Inventor

Kazuo Nakayama

Inventor

Akashi, JP

Overview

1985–2016

Patent span

Physics

Primary field (CPC G)

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 properties20%

G01VGeophysics20%

B29DProducing particular articles from plastics or from substances in a plastic state10%

B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles10%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%

F16FSprings10%

G01MTesting static or dynamic balance of machines or structures10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985–1986Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history

1985–1986Based in Hyogo, JP· patent location history

1991–2016Patents assigned to YAMATO SCALE CO LTD (4)· patent assignee history

1991–2016Based in Akashi, JP· patent location history

2001Based in Osaka, JP· patent location history

2015–2016Patents assigned to ITO TAKAAKI (2)· patent assignee history

2015–2016Patents assigned to MIYAZAKI SHINICHI (2)· patent assignee history

2015–2016Patents assigned to NAKAYAMA KAZUO (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations