Jun MURAKAMI
10Patents
2h-index
18Co-inventors
47Inventor score
Filing activity: Feb 6, 2004 → Sep 22, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9693616B2 | Hair dryer | Human Necessities | 9 | Active |
| US7277259B2 | Magnetic head actuator including piezoelectric elements fixed to the arms of a fired glass-ceramic substrate | Physics | 6 | Expired |
| US7359143B2 | Cartridge drop detection device in magnetic tape library apparatus | Physics | 2 | Active |
| US7129667B2 | Motor controller, library apparatus, conveyance robot for the library apparatus, and computer-readable storage medium with motor control programs | Electricity | 2 | Expired |
| US7132810B2 | Power supplying apparatus and power supplying method | Electricity | 1 | Expired |
| US11033163B2 | Motor module and vacuum cleaner | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US12126239B2 | Electric power unit | Electricity | 0 | Active |
| US10896891B2 | Semiconductor device | Electricity | 0 | Active |
| US11365797B2 | Motor assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9012972B2 | Nonvolatile semiconductor storage device and method of manufacturing the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.