Inventor
UEDA SHUJI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “UEDA SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
13 patentsUS9333486B2May 10, 2016
Honeycomb structure
NGK INSULATORS LTD4 citations71
US11511268B2Nov 29, 2022
Pillar-shaped honeycomb structure and method for manufacturing same
NGK INSULATORS LTD1 citations61
US12472455B2Nov 18, 2025
Honeycomb filter
NGK INSULATORS LTD0 citations56
US11492295B2Nov 8, 2022
Method for producing honeycomb structure
NGK INSULATORS LTD0 citations56
US7842370B2Nov 30, 2010
Cordierite ceramic and method for manufacturing the same
NGK INSULATORS LTD0 citations52
US11142485B2Oct 12, 2021
Circumferential coating material, circumferential coated honeycomb structure
NGK INSULATORS LTD0 citations50
US10300475B2May 28, 2019
Circumferential coating material and circumferential coating honeycomb structure
NGK INSULATORS LTD0 citations50
US10252944B2Apr 9, 2019
Honeycomb structure and manufacturing method of honeycomb structure
NGK INSULATORS LTD0 citations49
US10232361B2Mar 19, 2019
Honeycomb structural body and method for manufacturing the same
NGK INSULATORS LTD0 citations48
US11612844B2Mar 28, 2023
Pillar-shaped honeycomb structure filter
NGK INSULATORS LTD0 citations47
US11359528B2Jun 14, 2022
Honeycomb filter
NGK INSULATORS LTD0 citations45
US11331613B2May 17, 2022
Ceramic filter
NGK INSULATORS LTD0 citations45
US10632701B2Apr 28, 2020
Manufacturing method of honeycomb structure
NGK INSULATORS LTD0 citations39
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
8 patentsUS4829716AMay 16, 1989
Apparatus for automatically performing plural sequential spherical grinding operations on workpieces
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations94
US4866258ASep 12, 1989
Optical pattern detecting apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations88
US4656787AApr 14, 1987
Curved surface formation polishing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations70
US5822130AOct 13, 1998
Exposure equipment for display tube fabrication
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations62
US4751796AJun 21, 1988
Device for supplying grinding fluid
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US5619783AApr 15, 1997
Method for setting cutting tool
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations60
US5184004AFeb 2, 1993
Optical code reader
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations60
US5784773AJul 28, 1998
Apparatus for setting cutting tool
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations50