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Inventor

Tatsuya Masuta

Inventor
Kanagawa, JP

Overview

7→
Patents
2006–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B22Dprimary
B22DCasting of metals32%
B22CFoundry moulding26%
F02BInternal-combustion piston engines11%
F02FCylinders, pistons or casings, for combustion engines11%
Y02TClimate change mitigation technologies related to transportation11%
G01FMeasuring volume, volume flow, mass flow or liquid level5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,441,998Casting method and casting device201910,307,820Suction pressure casting method201910,272,488Low-pressure casting device and low-pressure casting method201910,226,815Core discharge and core discharge method201910,099,282Low-pressure casting method and low-pressure casting apparatus20187,198,026'Divider plate for an inlet port, sand core for forming an inlet port, and cylinder head'20077,032,560'Partition plate for intake port, sand core for forming intake port, and cylinder head'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to AICHI MACHINE IND (1)· patent assignee history
2006Based in Saitama, JP· patent location history
2007–2019Patents assigned to NISSAN MOTOR (6)· patent assignee history
2007–2019Based in Kanagawa, JP· patent location history
2018Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NISSAN MOTOR62007–2019
AICHI MACHINE IND12006
Locations
LocationPatentsSpan
Kanagawa, JP52007–2019
Yokohama, JP12018
Saitama, JP12006