Inventor
TERAHAI Takafumi
JP11 patents
Patents
11 patentsUS11761899B2Sep 19, 2023
Inspection method and inspection system for cylindrical honeycomb structure made of ceramics
NGK INSULATORS LTD2 citations71
US11915409B2Feb 27, 2024
Inspection method and inspection system for pillar-shaped honeycomb structure made of ceramic
NGK INSULATORS LTD2 citations70
US11499921B2Nov 15, 2022
Inspection method and inspection system for pillar-shaped honeycomb structure
NGK INSULATORS LTD2 citations70
US11226295B2Jan 18, 2022
Ceramic body defect inspecting apparatus and defect inspecting method
NGK INSULATORS LTD2 citations66
US12385849B2Aug 12, 2025
Inspection method and inspection system for pillar-shaped honeycomb structure made of ceramic
NGK INSULATORS LTD0 citations59
US9640825B2May 2, 2017
Fuel cell
NGK INSULATORS LTD0 citations51
US9017898B2Apr 28, 2015
Fuel cell
NGK INSULATORS LTD1 citations51
US11243171B2Feb 8, 2022
Ceramic body defect inspecting apparatus and ceramic body defect inspecting method
NGK INSULATORS LTD0 citations50
US11796441B2Oct 24, 2023
Inspection method and inspection system for pillar-shaped honeycomb structure
NGK INSULATORS LTD0 citations49
US11662293B2May 30, 2023
Inspection method for pillar-shaped honeycomb filter
NGK INSULATORS LTD0 citations44
US10475177B2Nov 12, 2019
Method of inspecting surface of ceramic body
NGK INSULATORS LTD0 citations39