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Inventor

Toyoshi Yoshida

Inventor
Sakai, JP

Overview

18→
Patents
2007–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 18 as inventor

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

B62Mprimary
B62MRider propulsion of wheeled vehicles or sledges47%
F16HGearing28%
B60BVehicle wheels9%
Y10TTechnical subjects covered by former us classification6%
B62KCycles3%
G11BInformation storage based on relative movement between record carrier and transducer3%
Y02TClimate change mitigation technologies related to transportation3%
PatentTitleYear
10,875,355Bicycle component and bicycle rim202010,864,964Bicycle sprocket assembly202010,774,915Bicycle sprocket assembly202010,584,786Bicycle sprocket assembly202010,538,287Bicycle crank arm202010,442,496Bicycle sprocket assembly201910,315,724Composite bicycle component201910,259,262Bicycle rim20199,932,090Bicycle rear sprocket assembly20189,829,085Bicycle sprocket20179,555,855'Bicycle sprocket'20179,511,819'Bicycle rear sprocket assembly'20169,440,706'Bicycle sprocket'20169,403,578'Bicycle sprocket assembly and bicycle rear sprocket assembly'20169,302,736'Bicycle sprocket'20169,297,452'Bicycle sprocket'20167,527,277'Bicycle crank'20097,199,969'Shock protection cushioning apparatus for protecting a hard disk drive from a shock by utilizing a zero-gravity sensor'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
2007–2020Based in Sakai, JP· patent location history
2009–2020Patents assigned to SHIMANO KK (17)· patent assignee history
2016Based in Mino, JP· patent location history
2017–2020Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHIMANO KK172009–2020
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12007
Locations
LocationPatentsSpan
Sakai, JP132007–2020
Osaka, JP42017–2020
Mino, JP12016