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Inventor

Tomohiro Maruko

Inventor
Tokyo, JP

Overview

12→
Patents
2000–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 12 as inventor

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

G01Kprimary
G01KMeasuring temperature18%
B23KSoldering or unsoldering11%
C22CAlloys11%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys7%
C23CCoating metallic material7%
H01JElectric discharge tubes or discharge lamps7%
H01LSemiconductor devices7%
H10NElectric solid-state devices not otherwise provided for7%
B21JForging4%
B22DCasting of metals4%
PatentTitleYear
10,989,607Thermocouple202110,793,945Powder coating apparatus202010,297,430Gold or platinum target, and production method for same201910,281,337Thermocouple and manufacturing method for same201910,215,645Thermometer201910,215,646Thermometer201910,113,217Platinum thermocouple wire201810,022,817Friction stir welding tool including a dovetail connection20188,454,914'Method for recovering ruthenium'20138,038,047'Method for welding metal material'20117,743,961'Tool for friction stir welding, method of welding with the same, and processed object obtained by the same'20106,071,470'Refractory superalloys'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to NAT RES INST METALS (1)· patent assignee history
2000Based in Tsukuba, JP· patent location history
2010–2021Patents assigned to FURUYA METAL CO LTD (11)· patent assignee history
2010–2021Based in Tokyo, JP· patent location history
2013Patents assigned to HIRAI YOSHINARI (1)· patent assignee history
2013Patents assigned to MARUKO TOMOHIRO (1)· patent assignee history
2013Patents assigned to SEKI KOHEI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FURUYA METAL CO LTD112010–2021
HIRAI YOSHINARI12013
MARUKO TOMOHIROself12013
NAT RES INST METALS12000
SEKI KOHEI12013
Locations
LocationPatentsSpan
Tokyo, JP112010–2021
Tsukuba, JP12000