LexDanaLexDanabeta
Inventor

Kazuki Ozaki

Inventor
Tokyo, JP

Overview

5→
Patents
2013–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B60Lprimary
B60LPropulsion of electrically-propelled vehicles10%
B60MPower supply lines, and devices along rails, for electrically- propelled vehicles10%
G01BMeasuring length, thickness or similar linear dimensions10%
H02JElectric power networks10%
B61BRailway systems5%
B61FRail vehicle suspensions, e.g. underframes, bogies or arrangements of wheel axles5%
B61KAuxiliary equipment specially adapted for railways, not otherwise provided for5%
B61LGuiding railway traffic5%
G01CMeasuring distances, levels or bearings5%
G01MTesting static or dynamic balance of machines or structures5%
PatentTitleYear
10,864,825Wear degree information acquiring device, wear degree information acquiring method, vehicle and program202010,458,776Abrasion inspection apparatus, abrasion inspection method, and program20199,419,461'Charge and discharge control device, charge control method, discharge control method, and program'20169,035,495'Analysis device of catenary-based transportation system, analysis method and program therefor'20158,545,080'Switch module'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to AKATSUKA TAKAHISA (1)· patent assignee history
2013Based in Minato-ku, JP· patent location history
2015–2019Patents assigned to MITSUBISHI HEAVY IND LTD (3)· patent assignee history
2015Patents assigned to KONO TAKAYUKI (1)· patent assignee history
2015Patents assigned to MORITA KATSUAKI (1)· patent assignee history
2015–2020Based in Tokyo, JP· patent location history
2020Patents assigned to MITSUBISHI HEAVY IND ENG LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI HEAVY IND LTD32015–2019
AKATSUKA TAKAHISA12013
KONO TAKAYUKI12015
MITSUBISHI HEAVY IND ENG LTD12020
MORITA KATSUAKI12015
Locations
LocationPatentsSpan
Tokyo, JP42015–2020
Minato-ku, JP12013