Takashi Saito
472Patents
36h-index
695Co-inventors
93Inventor score
Filing activity: Apr 9, 1974 → Sep 18, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8927906B2 | Heating device, coating/developing system, heating method, coating/developing method, and recording medium having program for executing heating method or coating/developing method | Electricity | 450 | Active |
| US6289085A | Voice mail system, voice synthesizing device and method therefor | Electricity | 224 | Expired |
| US4525432A | Magnetic material wire | Emerging Cross-Sectional Technologies | 220 | Expired |
| US6607693B1 | Titanium alloy and method for producing the same | Emerging Cross-Sectional Technologies | 144 | Expired |
| US5608437A | Ink container and ink jet recording apparatus using same | Performing Operations; Transporting | 136 | Expired |
| US6578006B1 | Project work management method and system | Physics | 130 | Expired |
| US5731829A | Information processing and recording apparatus with two recording medium conveyance routes | Physics | 123 | Expired |
| US4546234A | Output control of short circuit welding power source | Performing Operations; Transporting | 99 | Expired |
| US6599467B1 | Process for forging titanium-based material, process for producing engine valve, and engine valve | Mechanical Engineering; Lighting; Heating | 73 | Expired |
| US6353840B2 | User-defined search template for extracting information from documents | Emerging Cross-Sectional Technologies | 72 | Expired |
| US5867824A | Workflow method and system therefor | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6043743A | Passenger detecting system and passenger detecting method | Performing Operations; Transporting | 69 | Expired |
| US4970533A | Ink jet printer using exchangeable ink cassette, and recording head and ink cassette therefor | Performing Operations; Transporting | 67 | Expired |
| US3932722A | Push button body for a push-button switch providing snap-action of the switch | Electricity | 66 | Expired |
| US4561789A | Thermal ink transfer printing system | Performing Operations; Transporting | 61 | Expired |
| US7261782B2 | Titanium alloy having high elastic deformation capacity and method for production thereof | Chemistry; Metallurgy | 60 | Expired |
| US5781448A | Control system and control method for uninterruptible power supply | Electricity | 58 | Expired |
| US4280944A | Thermosetting polyurethane resin and coating agent thereof prepared from at least two polyoxyalkylene polyols, blocking agent, chain-elongating agent, cross-linking agent and a mixture of diisocyanates | Chemistry; Metallurgy | 55 | Expired |
| US5866689A | Monoclonal antibodies to GP130 protein | Chemistry; Metallurgy | 55 | Expired |
| US4368491A | Driving equipment for multi-gradation level reproduction | Electricity | 55 | Expired |
| US4924267A | Process cartridge and multi-color image forming apparatus using same | Physics | 53 | Expired |
| US4780742A | Image quality improving process and apparatus and sheet usable therewith | Physics | 51 | Expired |
| US6535717B1 | Method, system and apparatus for transmitting, receiving, and reproducing a digital broadcast signal | Electricity | 50 | Expired |
| US5520879A | Sintered powdered titanium alloy and method of producing the same | Chemistry; Metallurgy | 49 | Expired |
| US6034492A | Motor-generator | Electricity | 48 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.