Yotsumoto; Shu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yotsumoto; Shu.The latest application filed is for "heat exchanger".
- Yotsumoto; Shu - Shizuoka N/A JP
- Yotsumoto; Shu - Shizuoka-ken JP
- Yotsumoto, Shu - Tagata-gun JP
| Patent | Date |
|---|---|
| Heat exchanger Grant 8,584,742 - Usui , et al. November 19, 2 | 2013-11-19 |
| Heat exchanger App 20070062677 - Usui; Masayoshi ; et al. | 2007-03-22 |
| Heat conduction pipe externally covered with fin member Grant 7,093,650 - Hashimoto , et al. August 22, 2 | 2006-08-22 |
| Heat conduction pipe externally covered with fin member App 20050082051 - Hashimoto, Yasuaki ; et al. | 2005-04-21 |
| Ring joint, connection structure for connecting piping and ring joint, and method of connecting ring joint and piping Grant 6,851,723 - Usui , et al. February 8, 2 | 2005-02-08 |
| Ring joint, connection structure for connecting piping and ring joint, and method of connecting ring joint and piping App 20030062721 - Usui, Masayoshi ; et al. | 2003-04-03 |
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