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Inventor

Yusuke Katsu

Inventor
Komaki, JP

Overview

6→
Patents
2014–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

C04Bprimary
C04BLime, magnesia30%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
B23BTurning10%
G02BOptical elements, systems or apparatus10%
H01LSemiconductor devices10%
H10HInorganic light-emitting semiconductor devices having potential barriers10%
Y10TTechnical subjects covered by former us classification10%
B23CMilling5%
PatentTitleYear
10,766,820Ceramic sintered body202010,727,378Optical wavelength conversion member and light-emitting device202010,665,761Light wavelength conversion member and light emission device20209,550,699'Ceramic composition and cutting tool'20178,927,447'Ceramic sintered body'20158,889,577'Sintered body and cutting tool'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to NGK SPARK PLUG CO (6)· patent assignee history
2014Patents assigned to KATSU YUSUKE (1)· patent assignee history
2014Patents assigned to KUROKI YOSHIHIRO (1)· patent assignee history
2014Patents assigned to KUSANAGI HIRONOBU (1)· patent assignee history
2014Patents assigned to MITSUOKA TAKESHI (1)· patent assignee history
2014–2020Based in Komaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NGK SPARK PLUG CO62014–2020
KATSU YUSUKEself12014
KUROKI YOSHIHIRO12014
KUSANAGI HIRONOBU12014
MITSUOKA TAKESHI12014
Locations
LocationPatentsSpan
Komaki, JP62014–2020