Isogawa; Atsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Isogawa; Atsushi.The latest application filed is for "cowling and ventilation system for outboard motor".
- Isogawa; Atsushi - Shizuoka JP
- Isogawa, Atsushi - Hamamatsu JP
- Isogawa; Atsushi - Shizuoka-ken JP
| Patent | Date |
|---|---|
| Cowling and ventilation system for outboard motor Grant 6,623,319 - Isogawa September 23, 2 | 2003-09-23 |
| Cowling and ventilation system for outboard motor App 20030013360 - Isogawa, Atsushi | 2003-01-16 |
| Exhaust cleaning system for marine propulsion engine Grant RE37,848 - Nanami , et al. September 17, 2 | 2002-09-17 |
| Exhaust gas purifying device for an outboard motor Grant RE36,888 - Sougawa , et al. October 3, 2 | 2000-10-03 |
| Control for outboard motor Grant 6,093,066 - Isogawa , et al. July 25, 2 | 2000-07-25 |
| Cowling latch for outboard motor Grant 6,080,025 - Isogawa , et al. June 27, 2 | 2000-06-27 |
| Intake system for a four-cycle engine powering an outboard motor Grant 5,941,205 - Hiraoka , et al. August 24, 1 | 1999-08-24 |
| Cowling air inlet for outboard motor Grant 5,938,491 - Kawai , et al. August 17, 1 | 1999-08-17 |
| Outboard motor exhaust system Grant 5,893,783 - Hiraoka , et al. April 13, 1 | 1999-04-13 |
| Accessory drive for outboard motor Grant 5,865,655 - Hiraoka , et al. February 2, 1 | 1999-02-02 |
| Four-cycle outboard motor lubricating system Grant 5,778,848 - Takahashi , et al. July 14, 1 | 1998-07-14 |
| Oil filter arrangement for four-cycle engine Grant 5,769,036 - Takahashi , et al. June 23, 1 | 1998-06-23 |
| Outboard motor exhaust system Grant 5,575,699 - Isogawa , et al. November 19, 1 | 1996-11-19 |
| Exhaust treatment for outboard motor Grant 5,554,057 - Abe , et al. September 10, 1 | 1996-09-10 |
| Exhaust cleaning system for marine propulsion engine Grant 5,366,401 - Nanami , et al. November 22, 1 | 1994-11-22 |
| Exhaust gas cleaning device for outboard motor Grant 5,346,417 - Isogawa September 13, 1 | 1994-09-13 |
| Ignition timing control member supporting structure of outboard motor Grant 5,159,916 - Isogawa November 3, 1 | 1992-11-03 |
| Tank-built-in outboard motor Grant 4,969,848 - Isogawa November 13, 1 | 1990-11-13 |
| Steering device for marine propulsion Grant 4,919,629 - Isogawa , et al. April 24, 1 | 1990-04-24 |
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