Hideyuki Kobayashi
119Patents
18h-index
190Co-inventors
89Inventor score
Filing activity: Nov 25, 1974 → Sep 20, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5153829A | Multifunction musical information processing apparatus | Emerging Cross-Sectional Technologies | 154 | Expired |
| US5502010A | Method for heat treating a semiconductor substrate to reduce defects | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5830334A | Nozzle for fast plating with plating solution jetting and suctioning functions | Chemistry; Metallurgy | 43 | Expired |
| US6013994A | Controller of electric power-steering system | Performing Operations; Transporting | 41 | Expired |
| US5387501A | Support for photographic material | Emerging Cross-Sectional Technologies | 36 | Expired |
| US7433676B2 | Charging method for use in service providing system, program, and storage medium | Physics | 36 | Expired |
| US7912502B2 | Wireless operating system | Electricity | 29 | Active |
| US5902244A | Ultrasonic diagnosis apparatus including simple digital scan converter | Physics | 29 | Expired |
| US7089035B2 | Wireless operating system | Electricity | 28 | Expired |
| US6326753A | Controller of electric power-steering system | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7548035B2 | Control apparatus of electric power steering apparatus | Electricity | 26 | Active |
| US7091684B2 | Electric power steering apparatus | Performing Operations; Transporting | 25 | Expired |
| US6103340A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6063489A | Magnetic recording medium comprising a mixed magnetic region having a thickness relative to the total thickness of magnetic layers | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5801504A | Control apparatus for electric power steering system | Electricity | 20 | Expired |
| US4641553A | Control system and method for a power delivery system having a continuously variable ratio transmission | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US5243842A | Method of making a brazeable metal pipe having tube-insertion apertures formed with guide lugs | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6312073A | System for detecting an accurate amount of ink consumption in an ink jet recording device | Performing Operations; Transporting | 20 | Expired |
| US5861725A | Control apparatus for electric power steering system | Performing Operations; Transporting | 18 | Expired |
| US5564680A | Hydropneumatic, self-pumping, telescopic shock absorber, particularly for motor vehicles | Performing Operations; Transporting | 16 | Expired |
| US5885905A | Semiconductor substrate and method of processing the same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7992994B2 | Process of producing breathable sheet and process of producing absorbent article | Performing Operations; Transporting | 14 | Active |
| US7166889B2 | Semiconductor memory device having a gate electrode and a method of manufacturing thereof | Electricity | 13 | Expired |
| US6933194B2 | Method of manufacturing semiconductor device using STI technique | Electricity | 13 | Expired |
| US4592962A | Process for acetylating a wood material | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.