Inventor

Yoichi Kamiyama

Inventor

Tsuchiura, JP

Overview

1989–2019

Patent span

Performing operations

Primary field (CPC B)

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

B23Kprimary

B23KSoldering or unsoldering16%

B25JManipulators16%

B60BVehicle wheels16%

G05BControl or regulating systems in general16%

G10KSound-producing devices11%

B23PMetal-working not otherwise provided for5%

B60CVehicle tyres5%

F02FCylinders, pistons or casings, for combustion engines5%

Y02TClimate change mitigation technologies related to transportation5%

Y10TTechnical subjects covered by former us classification5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to HITACHI CONSTRUCTION MACHINERY (3)· patent assignee history

1989–1992Patents assigned to SHIN MEIWA IND CO LTD (2)· patent assignee history

1989–1992Based in Tsuchiura, JP· patent location history

1990–2019Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history

1990Based in Kawachi-gun, JP· patent location history

2017Based in Tochigi, JP· patent location history

2019Based in Wako, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HONDA MOTOR CO LTD	4	1990–2019
HITACHI CONSTRUCTION MACHINERY	3	1989–1992
SHIN MEIWA IND CO LTD	2	1989–1992

Locations