Hideyuki Sato
84Patents
14h-index
99Co-inventors
87Inventor score
Filing activity: Nov 22, 1991 → Feb 5, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8359174B2 | Battery pack, electronic appliance, and method of detecting remaining amount of battery | Emerging Cross-Sectional Technologies | 831 | Active |
| US5412400A | Process monitoring system and a window displaying method therefor | Emerging Cross-Sectional Technologies | 55 | Expired |
| US7554288B2 | Random number generator in a battery pack | Electricity | 46 | Active |
| US7863858B2 | Authenticating a device at a battery pack using a random number generator | Electricity | 45 | Active |
| US5870868A | Outer panel for air conditioner | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7579811B2 | Battery pack, battery protection processing apparatus and control method thereof | Emerging Cross-Sectional Technologies | 33 | Expired |
| US8368356B2 | Battery residual quantity display method and electronic equipment | Emerging Cross-Sectional Technologies | 24 | Active |
| US5777896A | Plant operating and monitoring apparatus | Physics | 20 | Expired |
| US6501359B2 | Electromagnetic actuator | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5748495A | Plant operating and monitoring apparatus | Physics | 18 | Expired |
| US7495416B2 | Battery pack, battery protection processing apparatus, and startup control method of the battery protection processing apparatus | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5310389A | Parallel-axis differential gear tooth modification | Emerging Cross-Sectional Technologies | 17 | Expired |
| US10632253B2 | Liquid medicine administration apparatus and liquid medicine administration unit | Human Necessities | 16 | Active |
| US6222348A | Battery system featuring transmission of battery data from a battery pack | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7605568B2 | Deep under voltage recovery in a battery pack | Electricity | 13 | Active |
| US5529547A | Differential | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US6828761B1 | Battery charging/discharging apparatus and battery charging/discharging method | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5613400A | Ball screw device with resonance preventing means for a screw shaft and table drive device including the same | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5620389A | Parallel-axis differential | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7615963B2 | Charging/discharging apparatus and method, power supplying device and method, power supplying systems and method, program storing medium, and program | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5492036A | End cap type ball screw | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5815922A | Method and apparatus for forging helical ring gear | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6439072B1 | Ball screw | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6587799B2 | Battery pack, method for charging/discharging counting and method for setting residual capacity of the battery pack | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6512984B1 | Battery pack, method for charging/discharging counting and method for setting residual capacity of the battery pack | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.