Tokyo
Japan
18
2026-04-30
The entities that hold a legal rights for patent applications filed by inventor Ishimaru Eiichiro:
Eiichiro Ishimaru from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
FERRITIC-AUSTENITIC DUPLEX STAINLESS STEEL MATERIAL
#2 | 2025-01-02FERRITIC STAINLESS-STEEL SHEET
#3 | 2024-01-04DUAL PHASE STAINLESS STEEL SHEET AND DUAL PHASE STAINLESS HOT-ROLLED SHEET, AND METHOD FOR MANUFACTURING DUAL PHASE STAINLESS STEEL SHEET
#4 | 2023-08-10AUSTENITE STAINLESS STEEL MATERIAL, METHOD FOR PRODUCING SAME, AND PLATE SPRING
#5 | 2022-12-29Welded structure and storage tank
#6 | 2022-03-10Clear-coated stainless steel sheet
#7 | 2019-08-08Ferritic stainless steel plate which has excellent ridging resistance and method of production of same
#8 | 2018-03-08Method of producing ferritic stainless steel sheet
#9 | 2017-12-07Ferritic stainless steel plate which has excellent ridging resistance and method of production of same
#10 | 2015-12-31FERRITIC STAINLESS STEEL SHEET WHICH IS EXCELLENT IN WORKABILITY AND METHOD OF PRODUCTION OF SAME
#11 | 2014-08-07Ferritic stainless steel plate which has excellent ridging resistance and method of production of same
#12 | 2013-12-19High purity ferritic stainless steel sheet excellent in corrosion resistance and anti-glare property
#13 | 2013-12-05High-purity ferritic stainless steel sheet with excellent oxidation resistance and high-temperature strength, and process for producing the same
#14 | 2013-05-16FERRITIC-AUSTENITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND WORKABILITY AND METHOD OF PRODUCTION OF SAME
#15 | 2012-01-12DUPLEX STAINLESS STEEL SHEET WITH EXCELLENT PRESS-FORMABILITY
#16 | 2011-11-03High-purity ferritic stainless steels excellent in corrosion resistance and method of production of same
#17 | 2010-11-25Ferrite-austenite stainless steel sheet for structural component excellent in workability and impact-absorbing property and method for producing the same
#18 | 2010-05-27FERRITIC-AUSTENITIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE AND WORKABILITY ANDMETHOD OF PRODUCTION OF SAME
240958 ⎘