MARUYAMA; Masahiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for MARUYAMA; Masahiko.The latest application filed is for "rotary regenerative heat exchanger".
- MARUYAMA; Masahiko - Kobe-shi JP
- Maruyama; Masahiko - Osaka JP
- Maruyama; Masahiko - Kyoto JP
- MARUYAMA; Masahiko - Souraku-gun JP
- Maruyama; Masahiko - Suwa JP
- Maruyama, Masahiko - Suwa-shi JP
- Maruyama; Masahiko - Hamamatsu JP
- Maruyama; Masahiko - Kamimura JP
- Maruyama; Masahiko - Seto JP
| Patent | Date |
|---|---|
| Rotary Regenerative Heat Exchanger App 20130160968 - SUZUKI; Shirosuke ; et al. | 2013-06-27 |
| Broadcasting Satellite Receiving Converter Ic, Broadcasting Satellite Receiving Converter, And Broadcasting Satellite Receiving Antenna App 20100291862 - Mitsunaka; Takeshi ; et al. | 2010-11-18 |
| Variable gain circuit Grant 7,825,728 - Maruyama November 2, 2 | 2010-11-02 |
| Constant current source, ramp voltage generation circuit, and A/D converter Grant 7,683,814 - Maruyama March 23, 2 | 2010-03-23 |
| Variable gain circuit App 20100045383 - Maruyama; Masahiko | 2010-02-25 |
| A/D converter Grant 7,626,532 - Maruyama December 1, 2 | 2009-12-01 |
| A/D converter Grant 7,586,432 - Maruyama September 8, 2 | 2009-09-08 |
| Constant Current Source, Ramp Voltage Generation Circuit, And A/d Converter App 20090079603 - MARUYAMA; Masahiko | 2009-03-26 |
| A/d Converter App 20090021411 - MARUYAMA; Masahiko | 2009-01-22 |
| A/d Converter App 20080198049 - Maruyama; Masahiko | 2008-08-21 |
| Ink-jet recording material, and recording method of ink-jet recording and recorded material using the same Grant 6,610,389 - Ishimaru , et al. August 26, 2 | 2003-08-26 |
| Ink-jet recording material, and recording method of ink-jet recording and recorded material using the same App 20030081103 - Ishimaru, Tomoko ; et al. | 2003-05-01 |
| Intake device for an internal combustion engine Grant 5,921,214 - Fujita , et al. July 13, 1 | 1999-07-13 |
| Fuel supply system Grant 4,955,409 - Tokuda , et al. September 11, 1 | 1990-09-11 |
| Laser machining apparatus Grant 4,547,651 - Maruyama October 15, 1 | 1985-10-15 |
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