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Patent applications and USPTO patent grants for Oyama; Nobuyuki.The latest application filed is for "low thermal expansion alloy having excellent low temperature stability and method for producing same".
Patent | Date |
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Low Thermal Expansion Alloy Having Excellent Low Temperature Stability And Method For Producing Same App 20220049332 - Handa; Takuo ;   et al. | 2022-02-17 |
Blast furnace operation method Grant 11,041,220 - Yamamoto , et al. June 22, 2 | 2021-06-22 |
Blast Furnace Operation Method App 20200299792 - Yamamoto; Naoki ;   et al. | 2020-09-24 |
Battery Pack And Battery System App 20200106081 - SUZUKI; Hitoshi ;   et al. | 2020-04-02 |
Process for producing sintering feedstock and apparatus therefor Grant 7,402,191 - Oyama , et al. July 22, 2 | 2008-07-22 |
Process for producing sintering feedstock and apparatus therefor App 20050050995 - Oyama, Nobuyuki ;   et al. | 2005-03-10 |
Method of the magnetic loading of a sintering material App 20020104783 - Oyama, Nobuyuki ;   et al. | 2002-08-08 |
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