Inventor

Kenichi Ohkita

Inventor

Kakogawa, JP

Overview

2017–2019

Patent span

Performing operations

Primary field (CPC B)

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

B63Bprimary

B63BShips or other waterborne vessels33%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general33%

G10KSound-producing devices33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to KAWASAKI HEAVY IND LTD (2)· patent assignee history

2017–2019Based in Kakogawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAWASAKI HEAVY IND LTD	2	2017–2019

Locations

Location	Patents	Span
Kakogawa, JP	2	2017–2019