Hiroshi Kamiya
47Patents
6h-index
25Co-inventors
69Inventor score
Filing activity: Dec 18, 1985 → Jan 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7602059B2 | Lead pin, circuit, semiconductor device, and method of forming lead pin | Electricity | 35 | Active |
| US5576634A | Bus driver for high-speed data transmission with waveform adjusting means | Electricity | 12 | Expired |
| US6698220B2 | Automotive air conditioning system | Performing Operations; Transporting | 10 | Expired |
| US5589789A | Bus driver circuit for high-speed data transmission | Electricity | 9 | Expired |
| US6230517A | Absorption cooling apparatus | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5585742A | Bus drivers using skew compensation delay circuits for enabling tristate output buffers | Physics | 7 | Expired |
| US6118311A | Output circuit capable of suppressing bounce effect | Electricity | 6 | Expired |
| US4705206A | Method for brazing a magnesium-containing aluminum alloy | Performing Operations; Transporting | 6 | Expired |
| US5698991A | Bus driver | Electricity | 6 | Expired |
| US6040724A | Bus driver circuit having adjustable rise and fall times | Electricity | 4 | Expired |
| US5618459A | High-speed bus apparatus with cooling means | Physics | 4 | Expired |
| US6268783A | Printed circuit board including signal transmission line capable of suppressing generation of noise | Electricity | 4 | Expired |
| US6281738A | Bus driver, output adjusting method and driver | Electricity | 4 | Expired |
| US6265912A | High-speed bus capable of effectively suppressing a noise on a bus line | Physics | 3 | Expired |
| US6531901B2 | High-speed bus capable of effectively suppressing a noise on a bus line | Physics | 3 | Expired |
| US5933799A | Noise eliminating bus receiver | Electricity | 2 | Expired |
| US6211694A | Bus driver having noise removing circuit | Electricity | 2 | Expired |
| US6215347A | Undershoot/overshoot protecting circuit | Electricity | 2 | Expired |
| US6057702A | Bus driver | Electricity | 2 | Expired |
| US6014303A | Overcurrent preventing device | Electricity | 2 | Expired |
| US8177357B2 | Method and device for adjusting luminance of light transmitted through glasses | Human Necessities | 2 | Active |
| US8593003B2 | Outdoor power generating apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US6218882A | Diode circuit for clamping the signals on a transmission line to a predetermined potential | Electricity | 1 | Expired |
| US6522512B1 | Anti-latch-up circuit | Electricity | 1 | Expired |
| US6062038A | Absorption refrigerating machine | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.