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Housing Member For Power Transmission Device
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Flux-cored wire, manufacturing method of welded joint, and welded joint
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Flux-cored Wire, Manufacturing Method Of Welded Joint, And Welded Joint
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Flux-cored Wire, Manufacturing Method Of Welded Joint, And Welded Joint
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Flux-cored wire for gas-shielded arc welding, method for welding steel for very low temperature use, and method for manufacturing weld joint
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Flux-cored Wire For Gas-shielded Arc Welding, Method For Welding Steel For Very Low Temperature Use, And Method For Manufacturing Weld Joint
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Sagnac optical ingredient-measuring apparatus with circular polarizers in parallel
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High-strength steel plate and producing method therefor
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Optical Fiber Vibration Sensor
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Optical Ingredient-measuring Apparatus
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High-tensile steel plate of low acoustic anisotropy and high weldability having yield stress of 450 MPa or greater and tensile strength of 570 MPa or greater, and process for producing the same
Grant 8,246,768 - Hoshino , et al. August 21, 2 | 2012-08-21 |
High-strength steel plate and producing method therefor
Grant 8,216,400 - Kumagai July 10, 2 | 2012-07-10 |
High toughness abrasion resistant steel with little change in hardness during use and method of production of same
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High-strength Steel Plate And Producing Method Therefor
App 20110253271 - Kumagai; Tatsuya ; et al. | 2011-10-20 |
Optical fiber vibration sensor
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Optical fiber vibration sensor
App 20100281985 - Kumagai; Tatsuya ; et al. | 2010-11-11 |
High-strength Steel Plate And Producing Method Therefor
App 20100230016 - Kumagai; Tatsuya | 2010-09-16 |
Wear-resistant Steel Plate Having Excellent Wear Resistance At High Temperatures And Excellent Bending Workability And Method For Manufacturing The Same
App 20100139820 - Kumagai; Tatsuya ; et al. | 2010-06-10 |
High-Tensile Steel Plate of Low Acoustic Anisotropy and High Weldability Having Yield Stress of 450 MPa or Greater and Tensile Strength of 570 MPa or Greater, and Process for Producing the Same
App 20090107591 - Hoshino; Manabu ; et al. | 2009-04-30 |
High Tension Steel Plate with Small Acoustic Anisotropy and with Excellent Weldability and Method of Production of Same
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High tensile steel excellent in high temperature strength and method for production thereof
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High-strength steel for welded structures excellent in high temperature strength and method of production of the same
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Optical fiber gyro
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Interference sensor and method utilizing extracted alliasing frequency components
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