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Patent applications and USPTO patent grants for Kawachi; Satoshi.The latest application filed is for "integrated presence management system, presence server and presence information management program".
Patent | Date |
---|---|
Integrated presence management system, presence server and presence information management program Grant 8,005,942 - Yoshiuchi , et al. August 23, 2 | 2011-08-23 |
Integrated presence management system, presence server and presence information management program App 20060167998 - Yoshiuchi; Hideya ;   et al. | 2006-07-27 |
Heat treatment apparatus utilizing flat heating elements for treating semiconductor wafers Grant 5,536,918 - Ohkase , et al. July 16, 1 | 1996-07-16 |
Heat treatment method and apparatus thereof Grant 5,429,498 - Okase , et al. July 4, 1 | 1995-07-04 |
Cyclone furnace Grant 5,014,631 - Ikeda , et al. May 14, 1 | 1991-05-14 |
Combustion apparatus Grant 5,000,098 - Ikeda , et al. March 19, 1 | 1991-03-19 |
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