Patents/Assignees

TOKAI CARBON CO., Ltd.

5 patents in portfolio

US12368026utility2025
Polycrystalline Sic Compact and Method for Manufacturing the Same
0 cites
US12065572utility2024
Carbon Black, Method for Producing Carbon Black, and Rubber Composition
0 cites
US11981790utility2024
Carbon Black and Method for Producing Carbon Black
0 cites
US11644076utility2023
Sintered Metal Friction Material
0 cites
US11646406utility2023
Negative Electrode Material for Lithium-ion Secondary Battery and Method for Producing Negative Electrode Material for Lithium-ion Secondary Battery
0 cites