| 9932935 | Ignition system | Mar 05, 15 | Apr 03, 18 | PRUEFREX engineering e motion gmbh & co. kg |
| 9739250 | Internal combustion engine ignition device | Apr 01, 14 | Aug 22, 17 | KOKUSAN DENKI CO., LTD. |
| 7527115 | Motorcycle air intake component cooling system | Nov 21, 06 | May 05, 09 | YAMAHA HATSUDOKI KABUSHIKI KAISHA |
| 7281501 | Magnet wheel of an internal combustion engine | Jul 11, 05 | Oct 16, 07 | ANDREAS STIHL AG & CO. KG |
| 7111618 | Radial stator and flywheel assembly | Oct 29, 02 | Sep 26, 06 | R.E. PHELON COMPANY, INC. |
| 6550462 | Engine ignition system | Dec 04, 01 | Apr 22, 03 | Honda Giken Kogyo Kabushiki Kaisha |
| 5419291 | Electronic fuel injection system without battery for internal combustion engine | Jun 08, 93 | May 30, 95 | Honda Giken Kogyo Kabushiki Kaisha |
| 5392747 | Circuit for supplying voltage to a microprocessor in an ignition circuit for an internal combustion engine | Aug 06, 93 | Feb 28, 95 | Andreas Stihl |
| 5161496 | Fuel injection system for internal combustion engines | Jun 10, 91 | Nov 10, 92 | Honda Giken Kogyo Kabushiki Kaisha |
| 5072714 | Arrangement for generator windings, especially in ignition systems | Mar 01, 91 | Dec 17, 91 | AB Svenska Eketromagneter |
| 4916343 | Multi-pickup sensor bracket for magneto | Mar 27, 89 | Apr 10, 90 | MITSUBISHI DENKI KABUSHIKI KAISHA |
| 4907178 | Method for detecting a reference angular position of a rotary body | Mar 14, 88 | Mar 06, 90 | Honda Giken Kogyo Kabushiki Kaisha, SHIDENGEN KOGYO KABUSHIKI KAISHA, Shindengen Kogyo Kabushiki Kaisha, |
| 4879486 | Permanent-magnet generator used for an ignition device of an internal combustion engine | Jan 06, 88 | Nov 07, 89 | HITACHI, LTD. |
| 4793293 | Cooling air intake structure for small-sized vehicles | Mar 04, 87 | Dec 27, 88 | Honda Giken Kogyo Kabushiki Kaisha |
| 4641627 | Ignition module | May 03, 85 | Feb 10, 87 | PEI 1991 ACQUISITION, INC., STANDARD MAGNETO SALES CO., INC., |
| 4483279 | Single-cylinder motor | Oct 28, 82 | Nov 20, 84 | ANDREAS STIHL AG & CO. KG, ANDREAS STIHL OF, |
| 4418677 | Alternator for ignition system and auxiliary power | Nov 03, 81 | Dec 06, 83 | BRUNSWICK CORPORATION |
| 4342289 | Internal combustion engine, especially air-cooled internal combustion engine for vehicles and driving units | Dec 10, 80 | Aug 03, 82 | KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT |
| 4325350 | Alternator-powered breakerless capacitor discharge ignition system having improved low-speed timing characteristics | Nov 28, 79 | Apr 20, 82 | BRUNSWICK CORPORATION |