Shibuya; Seiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shibuya; Seiji.The latest application filed is for "electronic equipment".
- Shibuya; Seiji - Osaka JP
- Shibuya; Seiji - Tokyo JP
| Patent | Date |
|---|---|
| Electronic equipment Grant 7,851,718 - Shibuya , et al. December 14, 2 | 2010-12-14 |
| Electronic Equipment App 20080237013 - Shibuya; Seiji ; et al. | 2008-10-02 |
| Suspensory fastener for piping Grant 7,325,776 - Shibuya February 5, 2 | 2008-02-05 |
| Suspensory fastener for piping App 20060226300 - Shibuya; Seiji | 2006-10-12 |
| Fastener for laying pipes Grant 6,779,762 - Shibuya August 24, 2 | 2004-08-24 |
| Fastener for laying pipes App 20040026576 - Shibuya, Seiji | 2004-02-12 |
| Method of producing rod-shaped base material for optical transmission fiber Grant 4,421,539 - Edahiro , et al. December 20, 1 | 1983-12-20 |
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