Yasuhiro Ehara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ti-containing ferritic stainless steel sheet for exhaust pipe flang...
- Patent number 10,995,888
- Issue date May 4, 2021
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Seiji Mitsunaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing austenite stainless steel slab
- Patent number 10,807,156
- Issue date Oct 20, 2020
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Yasuhiro Ehara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting method
- Patent number 10,751,791
- Issue date Aug 25, 2020
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Yasuhiro Ehara
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Flocculant for water treatment
- Patent number 5,415,808
- Issue date May 16, 1995
- Suido Kiko Kabushiki Kaisha
- Takao Hasegawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing flocculant for water treatment
- Patent number 5,227,089
- Issue date Jul 13, 1993
- Suido Kiko Kabushiki Kaisha
- Takao Hasegawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and flocculant for water treatment
- Patent number 4,923,629
- Issue date May 8, 1990
- Suido Kiko Kabushiki Kaisha
- Takao Hasegawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
STAINLESS STEEL MATERIAL HAVING ANTIBACTERIAL PROPERTIES AND ANTIVI...
- Publication number 20240084470
- Publication date Mar 14, 2024
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Akinori KAWANO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PRODUCING AUSTENITE STAINLESS STEEL SLAB
- Publication number 20200030873
- Publication date Jan 30, 2020
- NIPPON STEEL STAINLESS STEEL CORPORATION
- Yasuhiro EHARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONTINUOUS CASTING METHOD
- Publication number 20190366423
- Publication date Dec 5, 2019
- NISSHIN STEEL CO., LTD.
- Yasuhiro EHARA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET FOR EXHAUST PIPE FLANG...
- Publication number 20190154177
- Publication date May 23, 2019
- NISSHIN STEEL CO., LTD.
- Seiji MITSUNAGA
- C21 - METALLURGY OF IRON
Information Patent Application
Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET, MANUFACTURING METHOD,...
- Publication number 20190093192
- Publication date Mar 28, 2019
- NISSHIN STEEL CO., LTD.
- Seiji MITSUNAGA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET HAVING GOOD TOUGHNESS,...
- Publication number 20190078183
- Publication date Mar 14, 2019
- NISSHIN STEEL CO., LTD.
- Seiji MITSUNAGA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH STAINLESS STEEL SHEET EXCELLENT IN FATIGUE CHARACTERI...
- Publication number 20180272397
- Publication date Sep 27, 2018
- NISSAN MOTOR CO., LTD.
- Yasuhiro EHARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Yasuhiro Ehara

Person

Patents Grantslast 30 patents

Ti-containing ferritic stainless steel sheet for exhaust pipe flang...

Method for producing austenite stainless steel slab

Continuous casting method

Flocculant for water treatment

Method for producing flocculant for water treatment

Method and flocculant for water treatment

Patents Applicationslast 30 patents

STAINLESS STEEL MATERIAL HAVING ANTIBACTERIAL PROPERTIES AND ANTIVI...

METHOD FOR PRODUCING AUSTENITE STAINLESS STEEL SLAB

CONTINUOUS CASTING METHOD

Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET FOR EXHAUST PIPE FLANG...

Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET, MANUFACTURING METHOD,...

Ti-CONTAINING FERRITIC STAINLESS STEEL SHEET HAVING GOOD TOUGHNESS,...

HIGH STRENGTH STAINLESS STEEL SHEET EXCELLENT IN FATIGUE CHARACTERI...