Takafumi Kikuchi
35Patents
8h-index
52Co-inventors
78Inventor score
Filing activity: May 31, 1994 → Sep 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5690893A | Analyzer having sensor with memory device | Emerging Cross-Sectional Technologies | 89 | Expired |
| US5623533A | Mobile communication end device with low power operation mode | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6772955B2 | Memory card | Physics | 41 | Expired |
| US5719646A | Method of and apparatus for decoding coded moving picture and outputting same with suppressed error | Electricity | 39 | Expired |
| US6815746B2 | Semiconductor device and method of manufacturing the same | Electricity | 21 | Expired |
| US7042073B2 | Semiconductor device and manufacturing method thereof | Electricity | 18 | Expired |
| US7531441B2 | Method of manufacturing semiconductor device | Electricity | 15 | Active |
| US5739860A | Method of and apparatus for decoding moving picture and outputting decoded moving picture in normal or frame-skipped reproducing operation mode | Electricity | 8 | Expired |
| US6834799B2 | IC card with capability of having plurality of card managers installed | Physics | 8 | Expired |
| US5966407A | Bus driving system and integrated circuit device using the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8278147B2 | Semiconductor device and manufacturing method thereof | Electricity | 7 | Active |
| US7559090B2 | Memory, information apparatus for access to the memory, and method for the information apparatus | Physics | 5 | Expired |
| US9530441B2 | Suspension assembly, head suspension assembly and disk device with the same | Electricity | 5 | Active |
| US7859095B2 | Method of manufacturing semiconductor device | Electricity | 5 | Active |
| US10373635B2 | Magnetic head suspension assembly having flexible wiring member with connection terminal including center hole and cover layer and disk device provided with the same | Electricity | 4 | Active |
| US7355272B2 | Semiconductor device with stacked semiconductor chips of the same type | Electricity | 3 | Expired |
| US9613922B2 | Semiconductor device and manufacturing method thereof | Electricity | 3 | Active |
| US7176487B2 | Semiconductor integrated circuit | Electricity | 3 | Expired |
| US9064510B1 | Suspension assembly, head suspension assembly and disk device with the same | Physics | 2 | Active |
| US7897509B2 | Semiconductor wafer and method of manufacturing the same and method of manufacturing semiconductor device | Electricity | 2 | Active |
| US8873202B2 | Head gimbal assembly in which flexure swing is suppressed and disk device including the same | Physics | 2 | Active |
| US9129828B2 | Semiconductor device with chip having a different number of front surface electrodes and back surface electrodes | Electricity | 2 | Active |
| US8605390B2 | Head gimbal assembly having plurality of terminals and disk drive with the same | Physics | 1 | Active |
| US7797553B2 | Memory device | Physics | 1 | Active |
| US8254064B2 | Head gimbal assembly and disk drive with the same | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.