Koizumi; Kimio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koizumi; Kimio.The latest application filed is for "internal shape of rotor for two-bore rotary carburetor used in stratified scavenging engine".
- Koizumi; Kimio - Isehara JP
- Koizumi; Kimio - Kanagawa-ken JP
- Koizumi; Kimio - Iwate JP
- Koizumi; Kimio - Iwate-ken JP
- Koizumi; Kimio - Kanagawa JP
| Patent | Date |
|---|---|
| Internal shape of rotor for two-bore rotary carburetor used in stratified scavenging engine Grant 7,722,015 - Koizumi May 25, 2 | 2010-05-25 |
| Internal Shape Of Rotor For Two-bore Rotary Carburetor Used In Stratified Scavenging Engine App 20090072417 - Koizumi; Kimio | 2009-03-19 |
| Carburetor for stratified scavenging two-cycle engine Grant 7,500,657 - Koizumi March 10, 2 | 2009-03-10 |
| Carburetor for stratified scavenging two-cycle engine App 20080088041 - Koizumi; Kimio | 2008-04-17 |
| Carburetor for stratified scavenging two-cycle engine Grant 7,325,791 - Koizumi February 5, 2 | 2008-02-05 |
| Carburetor for stratified scavenging two-cycle engine App 20070057386 - Koizumi; Kimio | 2007-03-15 |
| Carburetor with manual choke mechanism Grant 7,104,527 - Koizumi September 12, 2 | 2006-09-12 |
| Carburetor for two-stroke engine Grant 7,017,535 - Araki , et al. March 28, 2 | 2006-03-28 |
| Carburetor for two-stroke engine App 20060011155 - Araki; Satoru ; et al. | 2006-01-19 |
| Carburetor with manual choke mechanism App 20050116363 - Koizumi, Kimio | 2005-06-02 |
| Carburetor for two-stroke engine App 20040244737 - Araki, Satoru ; et al. | 2004-12-09 |
| Starting system for diaphragm carburetor Grant 6,000,369 - Koizumi December 14, 1 | 1999-12-14 |
| Carburetor fuel adjusting device Grant 5,961,896 - Koizumi , et al. October 5, 1 | 1999-10-05 |
| Carburetor fuel adjusting device Grant 5,955,007 - Koizumi , et al. September 21, 1 | 1999-09-21 |
| Carburetor fuel adjusting device Grant 5,772,927 - Koizumi , et al. June 30, 1 | 1998-06-30 |
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