Masanori Ohmi
56Patents
12h-index
38Co-inventors
80Inventor score
Filing activity: Aug 8, 1990 → Dec 22, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6651603B2 | Engine starting method in idling stop condition | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5508577A | Electric rotating machine | Electricity | 32 | Expired |
| US5475276A | Electric rotating machine | Electricity | 21 | Expired |
| US5443553A | Starter | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5549011A | Starter | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5266858A | Armatures and method for manufacturing such armatures | Electricity | 18 | Expired |
| US5650683A | Electric rotating machine | Electricity | 16 | Expired |
| US5471890A | Starter | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5508566A | Starter for starting an engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5698914A | Starter with a discharge hole on a yoke | Electricity | 13 | Expired |
| US6608394B2 | Starting system for vehicle | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6653807B2 | Starter control system for automotive vehicle | Electricity | 13 | Expired |
| US5905309A | Starter with shock absorbing device | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5525947A | Magnet switch for starter | Electricity | 11 | Expired |
| US5610445A | Starter for engine having a ring gear | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5848551A | Starter having improved pinion driving mechanism | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5819583A | One-way clutch with resilient ring and starter using the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5679994A | Electric rotating machine with improved cylindrical magnet retainer | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5767585A | Starter | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5821662A | Starter with brush cooling structure | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5211670A | Armatures and method for manufacturing such armatures | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5898229A | Starter with improved one-way clutch structure | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5625242A | Starter with speed reduction mechanism | Electricity | 9 | Expired |
| US5789821A | Starter | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5881446A | Method of manufacturing an electric rotating machine | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.