Hideki Ishii
32Patents
6h-index
55Co-inventors
72Inventor score
Filing activity: May 9, 1980 → Sep 19, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5835988A | Packed semiconductor device with wrap around external leads | Electricity | 441 | Expired |
| US5744862A | Reduced thickness semiconductor device with IC packages mounted in openings on substrate | Electricity | 79 | Expired |
| US6445064B1 | Semiconductor device | Electricity | 58 | Expired |
| USD300150S | White board copier | General | 30 | Expired |
| USD298948S | Document feeder | General | 11 | Expired |
| US5689254A | Decoding circuit for runlength codes | Electricity | 6 | Expired |
| US4339685A | Sealed beam lamp assembly | Electricity | 5 | Expired |
| US7009304B2 | Resin-sealed semiconductor device | Electricity | 5 | Expired |
| US8945466B2 | Composite material for heat dissipating plate and method of production of same | Emerging Cross-Sectional Technologies | 4 | Active |
| US7897921B2 | Pyroelectric ceramic composition, and infrared element, and infrared detector | Chemistry; Metallurgy | 3 | Active |
| US8451810B2 | Wireless LAN system, a terminal and a recording medium readable by a computer | Electricity | 2 | Active |
| US10712755B2 | Linear solenoid valve | Emerging Cross-Sectional Technologies | 2 | Active |
| US9488166B2 | Electromagnetically driven fluid pump having a center plate with function of centering | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7844163B2 | Information editing device, information editing method, and computer product | Physics | 2 | Active |
| US7042950B2 | Multichannel video processing unit and method | Electricity | 2 | Expired |
| US7193331B2 | Semiconductor device and manufacturing process thereof | Electricity | 2 | Expired |
| US8678340B2 | Hydraulic control valve apparatus for automatic transmission | Emerging Cross-Sectional Technologies | 1 | Active |
| US9976546B2 | Electromagnetic vibrating diaphragm pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8518248B2 | Oil strainer with structure for preventing air accumulation | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US5373113A | Solder reflow mounting board | Electricity | 1 | Expired |
| US9441623B2 | Electromagnetic vibrating diaphragm pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11651859B2 | Method for predicting severity and prognosis of cardiovascular disease | Physics | 0 | Active |
| US8503417B2 | Wireless LAN device and protocol execution method | Electricity | 0 | Active |
| US11270971B2 | Semiconductor device and method of manufacturing the same | Electricity | 0 | Active |
| US10193054B2 | Piezoelectric ceramic, method for producing piezoelectric ceramic, and piezoelectric ceramic electronic component | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.