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Patent applications and USPTO patent grants for Kikkawa; Akio.The latest application filed is for "processing method for high pressure gas container and halogen containing gas filled in said container".
Patent | Date |
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Tire for automobile Grant D544,831 - Kikkawa , et al. June 19, 2 | 2007-06-19 |
Processing method for high pressure gas container and halogen containing gas filled in said container Grant 7,021,487 - Kikkawa , et al. April 4, 2 | 2006-04-04 |
Processing method for high pressure gas container and halogen containing gas filled in said container App 20040026417 - Kikkawa, Akio ;   et al. | 2004-02-12 |
Electrode and electrolyte for use in preparation of nitrogen trifluoride gas, and preparation method of nitrogen trifluoride gas by use of them App 20010030131 - Morokuma, Tatsuma ;   et al. | 2001-10-18 |
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