IP Verse

Tosoh Corporation opposition analysis

COMPANY ANALYSIS

Latest patents of Tosoh Corporation opposed by its competitors

Patent:
EP2738147
Grant Date:
Dec 29, 2021
Title:
Colored And Light-Transmitting Sintered Zirconia Compact And Use Of Same
Oppositions:
2
Patent:
EP3088373
Grant Date:
Nov 27, 2019
Title:
Translucent Zirconia Sintered Body And Zirconia Powder, And Use Therefor
Oppositions:
1
Patent:
EP2610232
Grant Date:
Jun 26, 2019
Title:
Zirconia Sintered Bodies With High Total Light Transmission And High Strength, Uses Of The Same, And Process For Production Thereof
Oppositions:
1
Patent:
EP3159323
Grant Date:
Jun 19, 2019
Title:
Colored Translucent Zirconia Sintered Body And Powder, And Use Thereof
Oppositions:
2
Patent:
EP2368849
Grant Date:
Oct 18, 2017
Title:
Chabazite-Type Zeolite And Process For Production Of Same
Oppositions:
2
Patent:
EP2674408
Grant Date:
Jun 7, 2017
Title:
Translucent Zirconia Sintered Body, Process For Producing The Same, And Use Of The Same
Oppositions:
3

Competitors of Tosoh Corporation

TREIBACHER INDUSTRIE AG

3M DEUTSCHLAND GMBH (DE)/ 3M INNOVATIVE PROPERTIES COMPANY (US)

CLARIANT PRODUKTE (DEUTSCHLAND) GMBH

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