Hidenori Muramatsu
23Patents
10h-index
34Co-inventors
75Inventor score
Filing activity: Oct 17, 1985 → Apr 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5879175A | Loading/unloading unit for card media | Electricity | 27 | Expired |
| US6010344A | Ejection protection mechanism for card media | Physics | 21 | Expired |
| US5815468A | Dual player automotive audio system capable of playing back two different types of recording mediums | Physics | 18 | Expired |
| US5537378A | Data processing device with controlled insertion of recording media | Physics | 17 | Expired |
| US5038337A | Disc loading mechanism | Physics | 16 | Expired |
| US7090519B2 | Card connector | Electricity | 16 | Expired |
| US5142522A | Locking mechanism useful for floating unit of automobile CD player | Physics | 15 | Expired |
| US5195077A | Disc loading mechanism for large and small disks | Physics | 14 | Expired |
| US4785362A | Driving force branching gear mechanism | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6726508B2 | Card connector | Physics | 10 | Expired |
| US5646926A | Cartridge carrier assembly for loading and ejecting cartridges | Physics | 9 | Expired |
| US4788609A | Driving power switching mechanism for cassette tape reproducing apparatus | Physics | 8 | Expired |
| US4841392A | Tape loading apparatus having an arrangement for controlling movement of a guide roller holder arm | Physics | 5 | Expired |
| US6116929A | Card connector with pivotable push button attached to push rod of ejector mechanism | Electricity | 5 | Expired |
| US6174192A | Card connector | Electricity | 5 | Expired |
| US6171122A | Card connector | Physics | 2 | Expired |
| US7002529B2 | Data processing terminal, terminal designing apparatus and method, computer program, and information storing medium | Electricity | 2 | Expired |
| US7083442B2 | PC card connector assembly | Electricity | 2 | Expired |
| US10655879B2 | Air-conditioning system, air-conditioning control method, and non-transitory computer readable medium storing program | Emerging Cross-Sectional Technologies | 1 | Active |
| US6405928B1 | PC card connector | Electricity | 1 | Expired |
| US6183291A | Electrical connector assembly | Electricity | 0 | Expired |
| US10598313B2 | Working sheath tube and environmental maintenance method for renovating operation of pump-discharge pipe | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US4939602A | Cassette holder mechanism | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.