Ooi; Akihiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ooi; Akihiko.The latest application filed is for "heat exchanger-integrated reaction device having supplying and return ducts for reaction section".
- Ooi; Akihiko - Ibaraki N/A JP
- Ooi; Akihiko - Toyama JP
| Patent | Date |
|---|---|
| Heat exchanger-integrated reaction device having supplying and return ducts for reaction section Grant 8,574,507 - Obuchi , et al. November 5, 2 | 2013-11-05 |
| Heat Exchanger-integrated Reaction Device Having Supplying And Return Ducts For Reaction Section App 20120031599 - Obuchi; Akira ; et al. | 2012-02-09 |
| Heat exchanger and reactor and radiation heater using the heat exchanger App 20060153755 - Obuchi; Akira ; et al. | 2006-07-13 |
| Apparatus for connecting strut and horizontal member Grant 5,026,028 - Ooi , et al. June 25, 1 | 1991-06-25 |
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