Inventor

Tadashi Ichikawa

Inventor

Yokohama, JP

Overview

2015–2017

Patent span

Mechanical engineering

Primary field (CPC F)

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

B01Dprimary

B01DSeparation29%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof29%

Y02TClimate change mitigation technologies related to transportation29%

F01MLubricating of machines or engines in general14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to NIKKI CO LTD (2)· patent assignee history

2015–2017Patents assigned to TOKYO ROKI KK (2)· patent assignee history

2015Based in Kanagawa, JP· patent location history

2017Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIKKI CO LTD	2	2015–2017
TOKYO ROKI KK	2	2015–2017

Locations

Location	Patents	Span
Yokohama, JP	1	2017
Kanagawa, JP	1	2015