Miyakawa; Shigeru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miyakawa; Shigeru.The latest application filed is for "extendible working machine".
- Miyakawa; Shigeru - Hyogo JP
- Miyakawa; Shigeru - Kobe JP
- Miyakawa, Shigeru - Kobe-shi JP
- Miyakawa; Shigeru - Yokohama JP
| Patent | Date |
|---|---|
| Extendible working machine App 20180187714 - Miyakawa; Shigeru | 2018-07-05 |
| Extendible working machine Grant 9,897,135 - Miyakawa February 20, 2 | 2018-02-20 |
| Extendible Working Machine App 20150129273 - Miyakawa; Shigeru | 2015-05-14 |
| Engine breaker Grant 7,124,840 - Miyakawa October 24, 2 | 2006-10-24 |
| Engine braker App 20050016744 - Miyakawa, Shigeru | 2005-01-27 |
| Method of manufacturing a semiconductor device Grant 5,056,702 - Nakahashi , et al. * October 15, 1 | 1991-10-15 |
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