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Patent applications and USPTO patent grants for Kato; Ippei.The latest application filed is for "gas sensor control apparatus".
Patent | Date |
---|---|
Gas sensor control apparatus Grant 10,352,893 - Nakagawa , et al. July 16, 2 | 2019-07-16 |
Gas sensor element and gas sensor Grant 10,012,612 - Ohtsuka , et al. July 3, 2 | 2018-07-03 |
Gas Sensor Control Apparatus App 20170059511 - NAKAGAWA; Keisuke ;   et al. | 2017-03-02 |
Gas Sensor Element And Gas Sensor App 20170016849 - OHTSUKA; Shigehiro ;   et al. | 2017-01-19 |
Multi-layer paper peelable into at least two thin sheets Grant 6,977,111 - Yamaguchi , et al. December 20, 2 | 2005-12-20 |
Multi-layer paper peelable into at least two thin sheets App 20020153110 - Yamaguchi, Hideyuki ;   et al. | 2002-10-24 |
Heat resistant, flame resistant conducting sheet having an electrical insulation layer Grant 5,316,839 - Kato , et al. May 31, 1 | 1994-05-31 |
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