Matsumoto; Hiromitsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsumoto; Hiromitsu.The latest application filed is for "device for reducing frictional resistance of ship body".
- Matsumoto; Hiromitsu - Nagasaki N/A JP
- Matsumoto; Hiromitsu - Shizuoka-ken JP
- Matsumoto; Hiromitsu - Iwata JP
- Matsumoto; Hiromitsu - Hamamatsu JP
- Matsumoto; Hiromitsu - Shizuoka JA
| Patent | Date |
|---|---|
| Device for reducing frictional resistance of ship body Grant 8,381,668 - Takano , et al. February 26, 2 | 2013-02-26 |
| Device For Reducing Frictional Resistance Of Ship Body App 20110107956 - Takano; Shinichi ; et al. | 2011-05-12 |
| Spark Ignition Type Multi-cylinder Engine App 20080011279 - Matsumoto; Hiromitsu | 2008-01-17 |
| Engine control system and method Grant 5,865,153 - Matsumoto February 2, 1 | 1999-02-02 |
| Air-assisted fuel injection system Grant 5,769,060 - Matsumoto June 23, 1 | 1998-06-23 |
| Intake system for engines Grant 4,901,680 - Matsumoto February 20, 1 | 1990-02-20 |
| Control of carburetor-supplied induction system Grant 4,445,473 - Matsumoto May 1, 1 | 1984-05-01 |
| Intake system for multi-cylinder internal combustion engine Grant 4,318,380 - Matsumoto March 9, 1 | 1982-03-09 |
| Internal combustion engine of fuel injection type Grant 4,276,862 - Matsumoto July 7, 1 | 1981-07-07 |
| Induction system for an internal combustion engine Grant 4,241,712 - Matsumoto December 30, 1 | 1980-12-30 |
| Induction system for an internal combustion engine Grant 4,232,640 - Matsumoto , et al. November 11, 1 | 1980-11-11 |
| Combustion chamber of an internal combustion engine Grant 4,191,136 - Matsumoto March 4, 1 | 1980-03-04 |
| Induction flow guide device for internal combustion engine intake manifold Grant 4,191,140 - Matsumoto , et al. March 4, 1 | 1980-03-04 |
| Induction system for internal combustion engine Grant 4,186,706 - Matsumoto February 5, 1 | 1980-02-05 |
| Internal combustion engine and method of operating it Grant 4,117,813 - Yamashita , et al. October 3, 1 | 1978-10-03 |
| Programmed control system for a lean-burning internal combustion engine Grant 4,106,464 - Yamashita , et al. August 15, 1 | 1978-08-15 |
| Carburetor For Internal Combustion Engines Grant 3,867,487 - Matsumoto February 18, 1 | 1975-02-18 |
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