Katou; Akemi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katou; Akemi.The latest application filed is for "welding observation device".
- Katou; Akemi - Hitachi N/A JP
- Katou; Akemi - Minato-ku JP
- Katou; Akemi - Kanagawa JP
- Katou; Akemi - Shimane-ken JP
| Patent | Date |
|---|---|
| Welding observation apparatus Grant 8,884,187 - Nakatate , et al. November 11, 2 | 2014-11-11 |
| Welding Observation Device App 20100206851 - Nakatate; Kenichi ; et al. | 2010-08-19 |
| Inorganic coating composition and hydrophilic coating film App 20070098906 - Yoneda; Takashige ; et al. | 2007-05-03 |
| Activation method of a starch decomposition enzyme in food material Grant 6,638,559 - Hara , et al. October 28, 2 | 2003-10-28 |
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