Inventor

Kiyoshi Hirasawa

Inventor

Hamamatsu, JP

Overview

1987–2010

Patent span

Performing operations

Primary field (CPC B)

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

B60Rprimary

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for31%

B62DMotor vehicles15%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%

B60NSeats specially adapted for vehicles8%

B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects8%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%

E01CConstruction of, or surfaces for, roads, sports grounds, or the like8%

G11BInformation storage based on relative movement between record carrier and transducer8%

LOC088%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to TEAC CORP (1)· patent assignee history

1991Patents assigned to SUZUKI MOTOR CO (4)· patent assignee history

1991Based in Hamamatsu, JP· patent location history

1991–2010Based in Shizuoka, JP· patent location history

2002–2003Patents assigned to HITACHI CONSTRUCTION MACHINERY (2)· patent assignee history

2002Based in Ibaraki, JP· patent location history

2003Based in Higashine, JP· patent location history

2006Patents assigned to SOTEC CO LTD (1)· patent assignee history

2006Based in Tokyo, JP· patent location history

2010Patents assigned to SUZUKI MOTOR CORP (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SUZUKI MOTOR CO	4	1991
HITACHI CONSTRUCTION MACHINERY	2	2002–2003
SOTEC CO LTD	1	2006
SUZUKI MOTOR CORP	1	2010
TEAC CORP	1	1987

Locations