Igarashi; Chiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Igarashi; Chiaki.The latest application filed is for "hollow fiber separation membrane module of immersing type and method for manufacturing the same".
- Igarashi; Chiaki - Tokyo JP
- Igarashi; Chiaki - Kanagawa-ken JP
| Patent | Date |
|---|---|
| Radio telephone system Grant 6,952,588 - Igarashi October 4, 2 | 2005-10-04 |
| Method and relay station for callback communication Grant 6,895,250 - Igarashi May 17, 2 | 2005-05-17 |
| Hollow fiber membrane module of immersing type Grant 6,630,069 - Sakashita , et al. October 7, 2 | 2003-10-07 |
| Hollow Fiber Separation Membrane Module Of Immersing Type And Method For Manufacturing The Same App 20010009235 - SAKASHITA, DAICHI ; et al. | 2001-07-26 |
| Method for detecting harmful gases which is applicable to broad gas concentration range Grant 6,117,686 - Tanaka , et al. September 12, 2 | 2000-09-12 |
| Gas detection method and apparatus using gas reactive pigment Grant 6,096,557 - Tanaka , et al. August 1, 2 | 2000-08-01 |
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