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Patent applications and USPTO patent grants for Kageyama; Yoshitaka.The latest application filed is for "method for production of carbon fiber bundle".
Patent | Date |
---|---|
Method for production of carbon fiber bundle Grant 9,890,481 - Hamada , et al. February 13, 2 | 2018-02-13 |
Method For Production Of Carbon Fiber Bundle App 20150299908 - HAMADA; Mitsuhiro ;   et al. | 2015-10-22 |
Pulse generating capacitor App 20020060897 - Kobayashi, Shinichi ;   et al. | 2002-05-23 |
Capacitor App 20010006450 - Kobayashi, Shinichi ;   et al. | 2001-07-05 |
Optically active compound having a .delta.-valerolactone ring and liquid crystal composition containing same Grant 5,480,580 - Sakashita , et al. January 2, 1 | 1996-01-02 |
Optically active compound having XI-valerolactone ring and liquid crystal composition comprising same Grant 5,045,228 - Nakauchi , et al. September 3, 1 | 1991-09-03 |
Mesomorphic compound having .beta.-hydroxycarboxyl group as chiral source and liquid crystal composition Grant 4,925,591 - Nakauchi , et al. May 15, 1 | 1990-05-15 |
Light diffuser Grant 4,642,736 - Masuzawa , et al. February 10, 1 | 1987-02-10 |
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