Kainuma; Masakuni
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kainuma; Masakuni.The latest application filed is for "air-spring vibration isolation device".
- Kainuma; Masakuni - Saitama-ken JP
- Kainuma; Masakuni - Saitama JP
- Kainuma, Masakuni - Saitama-shi JP
- Kainuma; Masakuni - Ohmiya JP
| Patent | Date |
|---|---|
| Electro-pneumatic air pressure regulator Grant 7,234,483 - Kainuma , et al. June 26, 2 | 2007-06-26 |
| Air-spring vibration isolation device Grant 7,125,008 - Hayashi , et al. October 24, 2 | 2006-10-24 |
| Vibration isolation table Grant 6,935,603 - Kainuma , et al. August 30, 2 | 2005-08-30 |
| Air-spring vibration isolation device App 20050161870 - Hayashi, Akihiro ; et al. | 2005-07-28 |
| Vibration isolation table Grant 6,877,711 - Kainuma , et al. April 12, 2 | 2005-04-12 |
| Electro-pneumatic air pressure regulator App 20040244834 - Kainuma, Masakuni ; et al. | 2004-12-09 |
| Vibration isolation table App 20040104329 - Kainuma, Masakuni ; et al. | 2004-06-03 |
| Vibration isolation table App 20040104330 - Kainuma, Masakuni ; et al. | 2004-06-03 |
| Pneumatically-operated valve Grant 4,903,939 - Ariizumi , et al. February 27, 1 | 1990-02-27 |
| Directional control valve Grant 4,765,370 - Ariizumi , et al. August 23, 1 | 1988-08-23 |
| Diaphragm type of pilot operated directional control valve Grant 4,744,388 - Ariizumi , et al. May 17, 1 | 1988-05-17 |
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