Atsushi Isogawa
Inventor
Stats
- 28 US patents issued
- 28 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 28 US Patents Issued
- 28 US Applications Filed
- 434 Total Citation Count
- Jul 16, 2001 Most Recent Filing
- Feb 1, 1988 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| YAMAHA MOTOR CO., LTD. | 1
| 1993
|
| Sanshin Kogyo Kabushiki Kaisha | 1
1 2 1 5 1 5 4 4 1 1 | 1988
1989 1991 1992 1993 1995 1996 1997 1998 1999 2000 |
| YAMAHA MARINE KABUSHIKI KAISHA | 2
| 2001
|
| YAMAHA HATSUDOKI KABUSHIKI KAISHA | 2
| 1993
|
Inventor Addresses
| Address | Duration |
|---|---|
| Hamamatsu, JP | Apr 24, 90 - Jan 16, 03 |
| Shizuoka, JP | Mar 19, 02 - Sep 23, 03 |
| Shizuoka-ken, JP | Sep 10, 96 - Sep 10, 96 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B63H: | MARINE PROPULSION OR STEERING | 16 |
| F01M: | LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING | 1 |
| F01N: | GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6623319 | 2003 | Cowling and ventilation system for outboard motor | 4 |
| 6550448 | 2003 | Engine throttle valve linkage | 5 |
| 2003/0013,360 | 2003 | Cowling and ventilation system for outboard motor | 1 |
| RE37848 | 2002 | Exhaust cleaning system for marine propulsion engine | 2 |
| 6358105 | 2002 | Cowling arrangement for outboard motor | 5 |
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