Junji Sotani
13Patents
10h-index
27Co-inventors
68Inventor score
Filing activity: Aug 11, 1986 → Jan 28, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5409055A | Heat pipe type radiation for electronic apparatus | Electricity | 100 | Expired |
| US6377452B1 | Heat pipe hinge structure for electronic device | Physics | 38 | Expired |
| US4896716A | Heat pipe type heat-exchanger for the ventilation | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5054296A | Pipe for cooling unit, cooling unit and individual cooling system | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4955361A | Hot plate | Human Necessities | 20 | Expired |
| US6357514B1 | Heat sink including a heat dissipating fin and method for fixing the heat dissipating fin | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6507490B2 | Heat pipe hinge structure for electronic device | Physics | 14 | Expired |
| US6742573B2 | Heat sink including a heat dissipating fin and method for fixing the heat dissipating fin | Electricity | 11 | Expired |
| US4745965A | Separate type heat exchanger | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4803343A | Electric fluid heating apparatus utilizing a vaporizable working fluid | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5349131A | Electrical wiring material and transformer | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4875522A | Heat pipe heat exchanger | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4873127A | Method of making heat transfer tube | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.