LexDanaLexDanabeta
Inventor

Tadashi Kamiya

Inventor
Niiza, JP

Overview

19→
Patents
1978–2009
Patent span
Performing operations
Primary field (CPC B)

Patents· 19 as inventor

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

B62Kprimary
B62KCycles19%
B62MRider propulsion of wheeled vehicles or sledges15%
B62JCycle saddles or seats11%
B60CVehicle tyres7%
LOCD17%
A42BHats4%
B24BMachines, devices, or processes for grinding or polishing4%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%
B60BVehicle wheels4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
PatentTitleYear
7,523,614'Combustor'20096,454,073'Apparatus for hydraulically operating clutch'20026,209,422'Ratchet wrench'2001D0434297'Impact wrench'20006,066,033'Rotational speed adjusting device for a pneumatic rotational tool'20004,618,020'Motorcycle'19864,554,990'Anti-slip system for wheeled vehicle'19854,519,472'Motorcycle'19854,519,099'Helmet'19854,471,851'Mud guard system for motorcycle'19844,440,412'Motorcycle'19844,363,375'Motorcycle'19824,356,877'Motorcycle'19824,283,706'Puncture detecting device'19814,267,872'Vehicle tire with tread having circumferentially varying rigidity'19814,203,500'Apparatus for preventing turnover of a motorized two-wheeled vehicle'1980D0254665'Vehicle tire'1980D0254367'Vehicle tire'19804,102,379'Structure of sealing split rim type wheels'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–2002Patents assigned to HONDA MOTOR CO LTD (13)· patent assignee history
1980Patents assigned to BRIDGESTONE TIRE CO LTD (2)· patent assignee history
1980–1986Based in Niiza, JP· patent location history
1984–1985Based in Saitama, JP· patent location history
2000Patents assigned to INGERSOLL RAND CO (1)· patent assignee history
2000Patents assigned to K R INDUSTRY COMPANY LIMITED (1)· patent assignee history
2000–2001Based in Kawasaki, JP· patent location history
2001Patents assigned to K R INDUSTRY COMPANY LTD (1)· patent assignee history
2002Based in Tochigi, JP· patent location history
2009Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD131978–2002
BRIDGESTONE TIRE CO LTD21980
INGERSOLL RAND CO12000
K R INDUSTRY COMPANY LIMITED12000
K R INDUSTRY COMPANY LTD12001
Locations
LocationPatentsSpan
Niiza, JP111980–1986
Kawasaki, JP22000–2001
Saitama, JP21984–1985
Kobe, JP12009
Tochigi, JP12002