Takashi Nakamura
677Patents
38h-index
749Co-inventors
93Inventor score
Filing activity: May 28, 1974 → Jun 13, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5660454A | Apparatus and method for controlling light distribution of headlamp | Performing Operations; Transporting | 542 | Expired |
| US5896085A | Apparatus for controlling light distributions of head lamps | Performing Operations; Transporting | 420 | Expired |
| US8328662B2 | Golf club head | Emerging Cross-Sectional Technologies | 219 | Active |
| US6140687A | High frequency ring gate MOSFET | Electricity | 158 | Expired |
| US5089055A | Survivable solar power-generating systems for use with spacecraft | Emerging Cross-Sectional Technologies | 126 | Expired |
| USD600249S1 | Graphical user interface for a portion of a display | General | 118 | Expired |
| US7393005B2 | Seat for vehicle use | Performing Operations; Transporting | 106 | Expired |
| US7942758B2 | Head for golf putter and golf putter | Human Necessities | 86 | Active |
| USD605199S1 | Graphical user interface for a portion of a display | General | 83 | Expired |
| US5369958A | Air conditioner | Mechanical Engineering; Lighting; Heating | 76 | Expired |
| USD604742S1 | Graphical user interface for a portion of a display | General | 70 | Expired |
| US7450105B2 | Display device | Physics | 70 | Expired |
| US5615854A | Camera stand | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5303182A | Nonvolatile semiconductor memory utilizing a ferroelectric film | Physics | 63 | Expired |
| US6873320B2 | Display device and driving method thereof | Physics | 59 | Expired |
| US8012036B2 | Iron-type golf club set | Human Necessities | 59 | Active |
| US4661419A | Phosphor and radiation image storage panel containing the same | Chemistry; Metallurgy | 58 | Expired |
| US5345414A | Semiconductor memory device having ferroelectric film | Physics | 57 | Expired |
| US6498596B1 | Driving circuit for display device and liquid crystal display device | Physics | 55 | Expired |
| US7522149B2 | Display device and information terminal device | Physics | 52 | Expired |
| US7333328B2 | Hard disk system having a hard disk unit and a conversion unit for connection to a host device | Physics | 51 | Expired |
| US5575500A | Occupant protecting structures of vehicle body upper portions | Performing Operations; Transporting | 49 | Expired |
| US6915422B1 | Personal identification system | Physics | 49 | Expired |
| US8243879B2 | Source grating for X-rays, imaging apparatus for X-ray phase contrast image and X-ray computed tomography system | Physics | 48 | Active |
| US6468162B1 | Game machine and information storage medium | Human Necessities | 48 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.