Tsuyoshi Murakami
60Patents
7h-index
89Co-inventors
75Inventor score
Filing activity: Apr 28, 1982 → Apr 19, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4535869A | Saddle riding type motorcar having four wheels | Performing Operations; Transporting | 73 | Expired |
| US6606549B1 | For a four-wheel-drive vehicle | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD293900S | Four wheeled motorcycle | General | 12 | Expired |
| USD277088S | Motor-four-wheeler cycle | General | 11 | Expired |
| US7762154B2 | Synchromesh automatic transmission | Emerging Cross-Sectional Technologies | 10 | Active |
| US6752742B2 | Power distribution method and power distribution control apparatus for vehicle | Performing Operations; Transporting | 8 | Expired |
| US7048084B2 | Power distribution control apparatus of four-wheel drive vehicle | Performing Operations; Transporting | 8 | Expired |
| US6907953B2 | Driving force distribution control device and driving force distribution method for four-wheel drive vehicle | Performing Operations; Transporting | 7 | Expired |
| US6498228B1 | Flame-retardant polycarbonate resin composition and molded product | Chemistry; Metallurgy | 7 | Expired |
| US6711487B2 | Power distribution control apparatus for four-wheel drive vehicle | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7441627B2 | Vehicle control system | Performing Operations; Transporting | 5 | Active |
| US6823252B2 | Drive power distribution control method and device for four-wheel drive vehicle | Performing Operations; Transporting | 5 | Expired |
| US7258185B2 | Drive power transmission equipment | Performing Operations; Transporting | 5 | Expired |
| US7553257B2 | Drive force distribution device and method for distributing drive force | Performing Operations; Transporting | 4 | Active |
| US7290636B2 | Device and method for controlling distribution of drive force of four-wheel drive car | Performing Operations; Transporting | 4 | Expired |
| US6745885B2 | Power distribution control apparatus for four-wheel drive vehicle and a method for controlling the apparatus | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7257474B2 | Steering system for vehicle | Performing Operations; Transporting | 3 | Expired |
| US7694791B2 | Driving force transmitting apparatus | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7487028B2 | Device and method for evaluating low-μ road and power distribution control device for four-wheel drive vehicles | Performing Operations; Transporting | 3 | Active |
| US8609315B2 | Transparent toner, image forming method, and toner set | Physics | 3 | Active |
| US9529288B1 | Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge | Physics | 2 | Active |
| US5899306A | Drive force transmission apparatus | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6935455B2 | Drive system control method and drive power transmission control system for vehicle | Performing Operations; Transporting | 2 | Expired |
| US11272622B2 | Method for producing circuit board and method for producing integrated circuit including the same | Electricity | 1 | Active |
| US11169459B2 | Resin particle set | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.