Hideki Zenitani
18Patents
10h-index
49Co-inventors
72Inventor score
Filing activity: Jul 15, 1983 → Sep 26, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5216578A | Structure for holding packages on backboard of electronics apparatus | Electricity | 52 | Expired |
| US5788467A | Fan unit structure for an electronic device adapted to be inserted and mounted in a cabinet | Electricity | 52 | Expired |
| US6552915B2 | Communications apparatus and plug-in unit | Electricity | 34 | Expired |
| US5140501A | Mechanism for inserting and withdrawing printed board unit of electronics circuit device | Electricity | 31 | Expired |
| US4496057A | Rack structure for mounting a communication apparatus | Electricity | 27 | Expired |
| USD313226S | Digital multimedia information exchange equipment | General | 21 | Expired |
| US5243218A | Cooling structure for electronics devices | Electricity | 17 | Expired |
| US5696668A | Case unit for housing printed-circuit assemblies | Electricity | 17 | Expired |
| US6644866B1 | Electronic apparatus | Physics | 15 | Expired |
| US7710720B2 | Electronic device and fire protecting mechanism of the electronic device | Human Necessities | 13 | Active |
| US6709168B2 | Optical unit with increased reliability | Physics | 10 | Expired |
| US6768651B2 | Communication device and plug-in unit therefor | Physics | 9 | Expired |
| US7510416B2 | PIU plug-in/plug-off mechanism for electronic apparatus | Electricity | 8 | Active |
| US5404275A | Rack structure for accommodating electronic modules | Electricity | 6 | Expired |
| US5828556A | Case unit including ring-shaped ribs made of resin as guide rails for housing printed-circuit assemblies | Electricity | 6 | Expired |
| US7889508B2 | Plug-in unit-mounting structure and electronic apparatus | Electricity | 6 | Active |
| US7196905B2 | Heat radiating apparatus of electronic component | Electricity | 1 | Expired |
| US7896535B2 | Display module | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.