Otsuka; Eiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Otsuka; Eiji.The latest application filed is for "control apparatus".
- Otsuka; Eiji - Hino-shi JP
- Otsuka, Eiji - Tokyo JP
- Otsuka; Eiji - Hino JP
- Otsuka; Eiji - Shanghai CN
- Otsuka; Eiji - Minowa-machi JP
- Otsuka; Eiji - Yokohama JP
| Patent | Date |
|---|---|
| Control apparatus App 20060190675 - Otsuka; Eiji | 2006-08-24 |
| Vacuum insulating double vessel and method for manufacturing the same App 20050230399 - Fujii, Takafumi ; et al. | 2005-10-20 |
| Apparatus for receiving tone signal, apparatus for transmitting tone signal, and apparatus for transmitting or receiving tone signal Grant 6,668,057 - Otsuka , et al. December 23, 2 | 2003-12-23 |
| Insulated container Grant 6,648,168 - Fujii , et al. November 18, 2 | 2003-11-18 |
| Insulated container App 20030168459 - Fujii, Takafumi ; et al. | 2003-09-11 |
| Heat insulating container App 20030146224 - Fujii, Takafumi ; et al. | 2003-08-07 |
| Plug structure for drinking container Grant 6,427,880 - Hirose , et al. August 6, 2 | 2002-08-06 |
| Plug structure for drinking container App 20020063141 - Hirose, Masato ; et al. | 2002-05-30 |
| Lens barrel Grant 5,758,205 - Hara , et al. May 26, 1 | 1998-05-26 |
| Metallic vacuum double-walled container Grant 5,573,140 - Satomi , et al. November 12, 1 | 1996-11-12 |
| Chemical apparatus for corrosive materials Grant 4,173,615 - Otsuka , et al. November 6, 1 | 1979-11-06 |
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