Inventor
OHARA TAKASHI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “OHARA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
10 patentsUS4221768ASep 9, 1980
Catalyst for purifying exhaust and waste gases
NIPPON CATALYTIC CHEM IND129 citations96
US4021310AMay 3, 1977
Method for inhibiting the polymerization of acrylic acid or its esters
NIPPON CATALYTIC CHEM IND78 citations94
US3988213AOct 26, 1976
Method of distilling vinyl compounds
NIPPON CATALYTIC CHEM IND76 citations93
US4018706AApr 19, 1977
Catalysts for purifying exhaust and waste gases
NIPPON CATALYTIC CHEM IND48 citations92
US4283308AAug 11, 1981
Auto exhaust gas catalyst, and process for production thereof
NIPPON CATALYTIC CHEM IND40 citations91
US3954855AMay 4, 1976
Process for preparing acrylic acid
NIPPON CATALYTIC CHEM IND25 citations81
US4020059AApr 26, 1977
Process for preparing tertiary amines
NIPPON CATALYTIC CHEM IND16 citations73
US3953369AApr 27, 1976
Method for the production of a platinum catalyst used for purification of exhaust and waste gases
NIPPON CATALYTIC CHEM IND18 citations73
US4128503ADec 5, 1978
Catalyst for purifying exhaust and waste gases and method for preparation thereof
NIPPON CATALYTIC CHEM IND14 citations72
USRE29901EFeb 6, 1979
Catalyst for producing unsaturated carboxylic acids
NIPPON CATALYTIC CHEM IND15 citations70
MURATA MANUFACTURING CO
9 patentsUS10418180B2Sep 17, 2019
Electronic component and manufacturing method for the same
MURATA MANUFACTURING CO3 citations70
US10937593B2Mar 2, 2021
Ceramic electronic component and method of manufacturing ceramic electronic component
MURATA MANUFACTURING CO2 citations69
US12592339B2Mar 31, 2026
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations59
US12476047B2Nov 18, 2025
Conductive paste
MURATA MANUFACTURING CO0 citations59
US12469641B2Nov 11, 2025
Conductive paste
MURATA MANUFACTURING CO0 citations59
US12437919B2Oct 7, 2025
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations59
US12412700B2Sep 9, 2025
Multilayer ceramic capacitor
MURATA MANUFACTURING CO0 citations59
US11972901B2Apr 30, 2024
Method for producing multilayer ceramic electronic component and disappearing ink
MURATA MANUFACTURING CO0 citations52
US11049651B2Jun 29, 2021
Electronic component and method for manufacturing same
MURATA MANUFACTURING CO0 citations49
MITSUBISHI ELECTRIC CORP
3 patentsOHARA TAKASHI
2 patentsNICHIA CORP
2 patentsUS9711685B2Jul 18, 2017
Sapphire substrate and method for manufacturing the same and nitride semiconductor light emitting element
NICHIA CORP1 citations58
US9337390B2May 10, 2016
Sapphire substrate and method for manufacturing the same and nitride semiconductor light emitting element
NICHIA CORP1 citations58