LexDanaLexDanabeta
Inventor

Naoki Kageyama

Inventor
Kobe, JP

Overview

18→
Patents
1990–2020
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.

B60Cprimary
B60CVehicle tyres46%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
LOC1213%
A61BDiagnosis8%
B29DProducing particular articles from plastics or from substances in a plastic state4%
E05FDevices for moving wings into open or closed position4%
G01SRadio direction-finding4%
LOC104%
PatentTitleYear
10,850,569Pneumatic tire202010,843,509Pneumatic tire202010,675,918Pneumatic tire202010,391,819Pneumatic tire201910,274,586Vehicle detection device, vehicle gate system, and method of controlling vehicle detection device20199,421,826'Pneumatic tire'20168,925,602'Pneumatic tire'20158,640,750'Pneumatic tire with tread having shoulder blocks and crown blocks'20148,578,985'Pneumatic tire with sipes'20138,191,590'Studless tire'20127,832,439'Pneumatic tire having recess in buttress face'20107,516,767'Pneumatic tire with tread having zigzag sipes'2009D0585014'Tire for automobile'2009D0581863'Tire for automobile'2008D0537746'Human body detector'2007D0505384'Tire tread'20054,984,567'Apparatus for measuring intracranial pressure'19914,971,061'Apparatus for recording intracranial pressure'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1991Patents assigned to HITACHI CONSTRUCTION MACHINERY (2)· patent assignee history
1990–1991Patents assigned to KUCHIWAKI HIROJI (2)· patent assignee history
1990–1991Based in Kyoto, JP· patent location history
2005–2008Patents assigned to GOODYEAR TIRE & RUBBER (2)· patent assignee history
2005–2008Based in Osaka, JP· patent location history
2007Based in Otsu, JP· patent location history
2009–2020Patents assigned to SUMITOMO RUBBER IND (12)· patent assignee history
2009–2020Based in Kobe, JP· patent location history
2012–2015Patents assigned to KAGEYAMA NAOKI (4)· patent assignee history
2019Based in Shiga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO RUBBER IND122009–2020
KAGEYAMA NAOKIself42012–2015
GOODYEAR TIRE & RUBBER22005–2008
HITACHI CONSTRUCTION MACHINERY21990–1991
KUCHIWAKI HIROJI21990–1991
Locations
LocationPatentsSpan
Kobe, JP122009–2020
Osaka, JP22005–2008
Kyoto, JP21990–1991
Shiga, JP12019
Otsu, JP12007