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Patent applications and USPTO patent grants for ISHIYAMA; Tomoyuki.The latest application filed is for "synthetic resin skin material and manufacturing method thereof".
Patent | Date |
---|---|
Synthetic Resin Skin Material And Manufacturing Method Thereof App 20220186428 - SAKASHITA; Tomohisa ;   et al. | 2022-06-16 |
Synthetic Resin Skin Material Composite And Method Of Producing Synthetic Resin Skin Material Composite App 20210162705 - ISHIYAMA; Tomoyuki ;   et al. | 2021-06-03 |
Hexagonal crystal ferrite magnetic powder for magnetic recording, method for producing the same, and magnetic recording medium using the powder Grant 8,801,956 - Masada , et al. August 12, 2 | 2014-08-12 |
Seamless Steel Pipe For Steam Injection And Method For Manufacturing The Same App 20130004787 - ISHIYAMA; Tomoyuki ;   et al. | 2013-01-03 |
Hexagonal Crystal Ferrite Magnetic Powder For Magnetic Recording, Method For Producing The Same, And Magnetic Recording Medium Using The Powder App 20120199782 - Masada; Kenji ;   et al. | 2012-08-09 |
Molding die Grant 8,215,947 - Kato , et al. July 10, 2 | 2012-07-10 |
Molding Die App 20100303948 - KATO; Takashi ;   et al. | 2010-12-02 |
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