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Inventor

Masakazu Inaba

Inventor
Higashimurayama, JP

Overview

5→
Patents
1978–2005
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 5 as inventor

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

B41Mprimary
B41MPrinting, duplicating, marking, or copying processes20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
Y10TTechnical subjects covered by former us classification20%
B62MRider propulsion of wheeled vehicles or sledges10%
F16DCouplings for transmitting rotation10%
F16HGearing10%
H02KDynamo-electric machines10%
PatentTitleYear
6,891,295'Flywheel magneto generator'20055,088,584'Pull type clutch cover assembly'19924,732,054'Stepless speed change device'19884,165,741'Heat-sensitive recording materials and recording process of using the same'19794,115,613'Heat-sensitive recording materials and recording process of using the same'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to PROCESS SHIZAI (2)· patent assignee history
1978–1979Based in Higashimurayama, JP· patent location history
1988Patents assigned to BRIDGESTONE CYCLE CO (1)· patent assignee history
1988Based in Kumagaya, JP· patent location history
1992Patents assigned to DAIKEN SEISAKUSHO KK (1)· patent assignee history
1992Based in Neyagawa, JP· patent location history
2005Patents assigned to KOKUSAN DENKI CO (1)· patent assignee history
2005Based in Numazu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PROCESS SHIZAI21978–1979
BRIDGESTONE CYCLE CO11988
DAIKEN SEISAKUSHO KK11992
KOKUSAN DENKI CO12005
Locations
LocationPatentsSpan
Higashimurayama, JP21978–1979
Numazu, JP12005
Neyagawa, JP11992
Kumagaya, JP11988