Tetsuya Suzuki
104Patents
18h-index
178Co-inventors
89Inventor score
Filing activity: Jun 2, 1981 → Jul 26, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5931159A | Lung ventilator | Human Necessities | 60 | Expired |
| US6327120A | Actuator using piezoelectric element and head-positioning mechanism using the actuator | Electricity | 58 | Expired |
| US6515470B2 | Method and apparatus for testing IC device | Performing Operations; Transporting | 52 | Expired |
| US7072191B2 | Switching power source circuit for independent per cycle control of ON/OFF time ratio | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6538854B2 | Actuator using piezoelectric element and head-positioning mechanism using the actuator | Electricity | 41 | Expired |
| US5731796A | Liquid crystal display driving method/driving circuit capable of being driven with equal voltages | Physics | 36 | Expired |
| US6549947B1 | Print system and host device therefor | Physics | 34 | Expired |
| US6665081B1 | Print system printer driver and printer | Physics | 29 | Expired |
| US4436140A | Method of charging molten metal into a vertical die casting machine | Performing Operations; Transporting | 29 | Expired |
| US7208207B2 | Liner for high pressure gas container and high pressure gas container | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6127995A | Liquid crystal display driving method/driving circuit capable of being driven with equal voltages | Physics | 23 | Expired |
| US6262651A | Coil device | Electricity | 23 | Expired |
| US5929603A | Apparatus for preventing over-discharge | Electricity | 21 | Expired |
| US6665088B1 | Page printer and page print system | Physics | 20 | Expired |
| US6023214A | Sheet transformer | Electricity | 20 | Expired |
| US6384807B1 | Liquid crystal display driving method/driving circuit capable of being driven with equal voltages | Physics | 19 | Expired |
| US6052203A | Printing system, printer, printer driver and program storage medium | Electricity | 19 | Expired |
| US5599085A | Motorcycle headlight and method for controlling a light distribution thereof | Performing Operations; Transporting | 18 | Expired |
| US4565700A | Process for preparation of substance having hypotensive component | Human Necessities | 17 | Expired |
| US7549555B2 | Pressure container | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5945973A | Position reader | Physics | 14 | Expired |
| US5633659A | Display unit having a coordinate input mechanism | Physics | 13 | Expired |
| US6118429A | Liquid crystal display system capable of reducing and enlarging resolution of input display data | Physics | 13 | Expired |
| US6310602A | Liquid crystal display system capable of reducing and enlarging resolution of input display data | Physics | 13 | Expired |
| US4951161A | Device for preventing sticking of a magnetic tape to a rotating magnetic head drum | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.