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Inventor

TATSUYA OKUMURA

Inventor
JP

Overview

2→
Patents
2022–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

B23Pprimary
B23PMetal-working not otherwise provided for17%
F16LPipes17%
F17CVessels for containing or storing compressed, liquefied or solidified gases17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
12,480,619Filling nozzle202511,467,121Manufacturing method of gas sensor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to NGK SPARK PLUG CO (1)· patent assignee history
2022–2025Based in JP· patent location history
2025Patents assigned to TATSUNO CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK SPARK PLUG CO12022
TATSUNO CORP12025
Locations
LocationPatentsSpan
JP22022–2025