Maruo; Hisafumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maruo; Hisafumi.The latest application filed is for "liquid-level detecting apparatus".
- Maruo; Hisafumi - Makinohara JP
- Maruo; Hisafumi - Shizuoka JP
- MARUO; Hisafumi - Makinohara-shi JP
- Maruo; Hisafumi - Haibara-gun JP
| Patent | Date |
|---|---|
| Liquid-level detecting apparatus Grant 8,171,787 - Maruo , et al. May 8, 2 | 2012-05-08 |
| Sliding fluid level-detecting device Grant 7,752,912 - Nagakura , et al. July 13, 2 | 2010-07-13 |
| Liquid-level Detecting Apparatus App 20090266157 - MARUO; Hisafumi ; et al. | 2009-10-29 |
| Diode connector, design system for that, and method of design for that App 20090180269 - Nagaoka; Yasutaka ; et al. | 2009-07-16 |
| Apparatus for detecting liquid level Grant 7,343,799 - Nagakura , et al. March 18, 2 | 2008-03-18 |
| Sliding fluid level-detecting device App 20070163341 - Nagakura; Syunsuke ; et al. | 2007-07-19 |
| Apparatus for multiplex communication Grant 6,994,562 - Suzuki , et al. February 7, 2 | 2006-02-07 |
| Structure of joining chip part to bus bars Grant 6,787,700 - Nagao , et al. September 7, 2 | 2004-09-07 |
| Method for adjusting a resistance value of a film resistor Grant 6,751,848 - Nagakura , et al. June 22, 2 | 2004-06-22 |
| Apparatus for multiplex communication App 20030095049 - Suzuki, Norihito ; et al. | 2003-05-22 |
| Structure of joining chip part to bus bars App 20030073349 - Nagao, Masashi ; et al. | 2003-04-17 |
| Apparatus for detecting liquid level App 20030037612 - Nagakura, Shunsuke ; et al. | 2003-02-27 |
| Resistance value adjusting method App 20030000071 - Nagakura, Syunsuke ; et al. | 2003-01-02 |
| Safety device of electric circuit and process for producing the same Grant 6,445,277 - Ishikawa , et al. September 3, 2 | 2002-09-03 |
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