Yuichi Maruyama
25Patents
10h-index
29Co-inventors
75Inventor score
Filing activity: Aug 13, 1990 → Apr 11, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5110308A | Connector | Electricity | 25 | Expired |
| US6808405B1 | Coaxial connector and communication device | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5301134A | Digital filter circuit for use in oversampling type analog/digital converter | Electricity | 23 | Expired |
| US5701128A | Antenna-integrated strip line cable | Electricity | 21 | Expired |
| US5078621A | Connector | Electricity | 20 | Expired |
| US6751317B2 | Movable terminal, coaxial connector, and communication apparatus incorporating the same | Electricity | 18 | Expired |
| US5694638A | Image generating device | Physics | 14 | Expired |
| US5440503A | Digital filtering circuit operable as a three-stage moving average filter | Electricity | 13 | Expired |
| US6783374B2 | Electronic component, coaxial connector, and communication device | Electricity | 12 | Expired |
| US5469130A | High frequency parallel strip line cable comprising connector part and connector provided on substrate for connecting with connector part thereof | Electricity | 11 | Expired |
| US6954485B1 | CDMA baseband receiver capable of establishing synchronization with peripheral base stations | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6068492A | Coaxial connector having spring movable central part | Electricity | 8 | Expired |
| US7556529B2 | Coaxial connector and measuring coaxial probe | Electricity | 8 | Active |
| US5525075A | Coaxial microstripline transducer | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7972174B2 | L-type coaxial connector | Electricity | 6 | Active |
| US7753690B2 | L-shaped coaxial connector and the manufacturing method | Emerging Cross-Sectional Technologies | 5 | Active |
| US7366647B2 | Bus performance evaluation method for algorithm description | Physics | 5 | Expired |
| US7632112B2 | Electrical contact component, coaxial connector, and electrical circuit device including the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US6636925B1 | Bus interface circuit preparation apparatus and recording medium | Physics | 4 | Expired |
| US7758377B2 | Coaxial connector | Emerging Cross-Sectional Technologies | 4 | Active |
| US7133436B2 | Path detection apparatus in CDMA reception device | Electricity | 3 | Expired |
| US6539537B1 | System synthesizer | Physics | 3 | Expired |
| US7003018B2 | Paging mode control method and apparatus | Electricity | 0 | Expired |
| US5281969A | Noise shaper circuit | Electricity | 0 | Expired |
| US10693476B2 | Semiconductor device and control method of the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.