Katagiri; Hiroki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Katagiri; Hiroki.The latest application filed is for "hollow body molding device".
- Katagiri; Hiroki - Ota JP
- Katagiri; Hiroki - Yokohama N/A JP
- Katagiri; Hiroki - Gunma N/A JP
- Katagiri; Hiroki - Ota-shi JP
- Katagiri; Hiroki - Kanagawa JP
| Patent | Date |
|---|---|
| Hollow body molding device Grant 8,827,690 - Sakamoto , et al. September 9, 2 | 2014-09-09 |
| Method of manufacturing pipe with branch Grant 8,709,333 - Ojiro , et al. April 29, 2 | 2014-04-29 |
| Method of manufacturing hollow body Grant 8,679,397 - Sakamoto , et al. March 25, 2 | 2014-03-25 |
| Resin heat exchanger unit, method for manufacturing the resin heat exchanger unit, and heat exchanger Grant 8,550,154 - Ojiro , et al. October 8, 2 | 2013-10-08 |
| Hollow Body Molding Device App 20130236591 - Sakamoto; Tomoyoshi ; et al. | 2013-09-12 |
| Method Of Manufacturing Hollow Body App 20120068388 - Sakamoto; Tomoyoshi ; et al. | 2012-03-22 |
| Method Of Manufacturing Pipe With Branch App 20110285057 - Ojiro; Minoru ; et al. | 2011-11-24 |
| Resin Molded Body And Method For Manufacturing The Same App 20110210482 - Sakamoto; Tomoyoshi ; et al. | 2011-09-01 |
| Resin Heat Exchanger Unit, Method For Manufacturing The Resin Heat Exchanger Unit, And Heat Exchanger App 20100276133 - OJIRO; Minoru ; et al. | 2010-11-04 |
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