Inventor

Ryuta Yamaguchi

Inventor

Tokyo, JP

Overview

1992–2019

Patent span

Performing operations

Primary field (CPC B)

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

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy12%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution12%

Y02PClimate change mitigation technologies in the production or processing of goods12%

B05CApparatus for applying fluent materials to surfaces, in general6%

B41FPrinting machines or presses6%

B41JTypewriters6%

B41KStamps6%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors6%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables6%

C23CCoating metallic material6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to SHINKAWA KK (2)· patent assignee history

1992–2019Based in Tokyo, JP· patent location history

2007–2018Patents assigned to NISSAN MOTOR (3)· patent assignee history

2007–2018Based in Yokohama, JP· patent location history

2012Patents assigned to KONICA MINOLTA BUSINESS TECH (1)· patent assignee history

2012Based in Kawasaki, JP· patent location history

2017–2018Patents assigned to AUTOMOTIVE ENERGY SUPPLY CORP (2)· patent assignee history

2019Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NISSAN MOTOR	3	2007–2018
AUTOMOTIVE ENERGY SUPPLY CORP	2	2017–2018
SHINKAWA KK	2	1992
KONICA MINOLTA BUSINESS TECH	1	2012
MITSUBISHI HEAVY IND LTD	1	2019

Locations