Asakawa; Shinobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Asakawa; Shinobu.The latest application filed is for "tank structure of heat exchanger and method for manufacturing the same".
- Asakawa; Shinobu - Tokyo JP
- Asakawa; Shinobu - Nakano-ku JP
- Asakawa; Shinobu - Nakanu-ku JP
| Patent | Date |
|---|---|
| Corrugated fin for integrally assembled heat exchangers Grant 7,478,669 - Okura , et al. January 20, 2 | 2009-01-20 |
| Tank Structure Of Heat Exchanger And Method For Manufacturing The Same App 20070256818 - Asakawa; Shinobu | 2007-11-08 |
| Corrugated fin for integrally assembled heat exhangers App 20060237173 - Okura; Hiroyuki ; et al. | 2006-10-26 |
| Core structure of heat exchanger Grant 7,007,745 - Iwasaki , et al. March 7, 2 | 2006-03-07 |
| Core structure of heat exchanger Grant 6,932,152 - Iwasaki , et al. August 23, 2 | 2005-08-23 |
| Core structure of heat exchanger App 20040226693 - Iwasaki, Mitsuru ; et al. | 2004-11-18 |
| Core structure of heat exchanger App 20040206489 - Iwasaki, Mitsuru ; et al. | 2004-10-21 |
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