Ishiguro; Takahide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishiguro; Takahide.The latest application filed is for "elevator car upper handrail apparatus".
- Ishiguro; Takahide - Chiyoda-ku JP
- Ishiguro; Takahide - Osaka JP
- Ishiguro; Takahide - Nabari JP
- Ishiguro; Takahide - Mie JP
- Ishiguro, Takahide - Nabari-shi JP
| Patent | Date |
|---|---|
| Elevator car upper handrail apparatus Grant 10,233,054 - Ishiguro , et al. | 2019-03-19 |
| Elevator Car Upper Handrail Apparatus App 20180201478 - ISHIGURO; Takahide ; et al. | 2018-07-19 |
| Semiconductor laser device, optical pickup apparatus, and method of manufacturing semiconductor laser device Grant 8,547,814 - Murakami , et al. October 1, 2 | 2013-10-01 |
| Semiconductor laser device and method for producing the same Grant 6,847,665 - Yamada , et al. January 25, 2 | 2005-01-25 |
| Semiconductor laser package and fabrication method thereof Grant 6,812,501 - Ishiguro , et al. November 2, 2 | 2004-11-02 |
| Semiconductor laser device and method for producing the same App 20020141465 - Yamada, Shigehiro ; et al. | 2002-10-03 |
| Semiconductor laser package and fabrication method thereof App 20020100912 - Ishiguro, Takahide ; et al. | 2002-08-01 |
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