LexDanaLexDanabeta
Inventor

Masatomo Oshima

Inventor
Tokyo, JP

Overview

15→
Patents
2008–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 15 as inventor

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

LOC12primary
LOC1223%
B60CVehicle tyres16%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
G07CTime or attendance registers6%
H04WWireless communication networks6%
B29CShaping or joining of plastics3%
B29DProducing particular articles from plastics or from substances in a plastic state3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
E05BLocks3%
G07BTicket-issuing apparatus3%
PatentTitleYear
10,984,616Car sharing system and car sharing program202110,938,829Car sharing system202110,894,526Key unit202110,414,109Tire vulcanizing mold, tire manufacturing method, and tire2019D0853316Motorcycle tire2019D0833374Motorcycle tire2018D0807280'Motorcycle tire'20189,522,572'Motorcycle tire'20169,283,813'Pneumatic tire'20169,090,131'Pneumatic tire'20158,191,595'Tire for two-wheeled motorcycles including intermediate carcass layer'2012D0636720'Motorcycle tire'2011D0625681'Tread portion of motorcycle tire'2010D0595216'Tread portion of motorcycle tire'2009D0569786'Tire tread'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2019Patents assigned to BRIDGESTONE CORP (12)· patent assignee history
2008–2019Based in Tokyo, JP· patent location history
2009–2010Based in Chuo-ku, JP· patent location history
2012–2015Patents assigned to OSHIMA MASATOMO (2)· patent assignee history
2012–2016Based in Kodaira, JP· patent location history
2019Based in Ogawahigashimachi, JP· patent location history
2021Patents assigned to TOKAI RIKA CO LTD (3)· patent assignee history
2021Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2021Patents assigned to NOMURA RES INST LTD (1)· patent assignee history
2021Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRIDGESTONE CORP122008–2019
TOKAI RIKA CO LTD32021
OSHIMA MASATOMOself22012–2015
TOYOTA MOTOR CO LTD22021
NOMURA RES INST LTD12021
Locations
LocationPatentsSpan
Tokyo, JP52008–2019
Kodaira, JP42012–2016
Aichi, JP32021
Chuo-ku, JP22009–2010
Ogawahigashimachi, JP12019