LexDanaLexDanabeta
Inventor

Kinuo Hiramatsu

Inventor
Saitama, JP

Overview

7→
Patents
1983–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B62Kprimary
B62KCycles42%
B62JCycle saddles or seats25%
B62MRider propulsion of wheeled vehicles or sledges8%
F16JPistons8%
F16LPipes8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
11,041,566Seal structure, sealing method, and coupling equipped with said seal structure20218,181,729'Motorcycle'20125,012,883'Air duct device for a motorcycle'1991D0295028'Motorcycle'19884,678,054'Body frames'19874,585,086'Motor vehicle frame material and frame construction using the same'19864,398,741'Anti-nose-dive apparatus of a motorcycle'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
1983Based in Akashi, JP· patent location history
1986–2012Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history
1986–2012Based in Saitama, JP· patent location history
1987Based in Wako, JP· patent location history
1991Based in Kawagoe, JP· patent location history
2012Patents assigned to HIRAMATSU KINUO (1)· patent assignee history
2012Patents assigned to KURAYOSHI YOSHIYUKI (1)· patent assignee history
2021Patents assigned to FUJIKIN KK (1)· patent assignee history
2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD51986–2012
FUJIKIN KK12021
HIRAMATSU KINUOself12012
KAWASAKI HEAVY IND LTD11983
KURAYOSHI YOSHIYUKI12012
Locations
LocationPatentsSpan
Saitama, JP31986–2012
Osaka, JP12021
Kawagoe, JP11991
Wako, JP11987
Akashi, JP11983