Akira Ito
420Patents
27h-index
470Co-inventors
93Inventor score
Filing activity: Feb 22, 1974 → Dec 6, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD542334S1 | Tape cartridge for tape printing machine | General | 97 | Expired |
| US5856695A | BiCMOS devices | Electricity | 97 | Expired |
| USD534203S1 | Tape cartridge for tape printing machine | General | 95 | Expired |
| US7841790B2 | Tape printer and tape cassette with IC circuit part | Performing Operations; Transporting | 87 | Active |
| US5235383A | Process cartridge and image forming apparatus using same | Physics | 75 | Expired |
| US5416351A | Electrostatic discharge protection | Electricity | 66 | Expired |
| US7211843B2 | System and method for programming a memory cell | Electricity | 65 | Expired |
| US4843170A | Process for producing vinyl acetate | Chemistry; Metallurgy | 62 | Expired |
| US8804630B2 | Radio base station, mobile station, and communication method | Electricity | 60 | Active |
| US5611122A | Interengaging fastener having reduced noise generation | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4829460A | Barrel shifter | Physics | 57 | Expired |
| US6129405A | Seat arrangement of a vehicle | Performing Operations; Transporting | 53 | Expired |
| US6798684B2 | Methods and systems for programmable memory using silicided poly-silicon fuses | Electricity | 48 | Expired |
| US4448962A | Substituted quinoline carboxylic acid derivatives | Chemistry; Metallurgy | 43 | Expired |
| US5528343A | Driving cartridge for an image forming apparatus | Physics | 39 | Expired |
| US6700176B2 | MOSFET anti-fuse structure and method for making same | Electricity | 39 | Expired |
| US5159571A | Semiconductor memory with a circuit for testing characteristics of flip-flops including selectively applied power supply voltages | Physics | 37 | Expired |
| US6934176B2 | Systems for programmable memory using silicided poly-silicon fuses | Electricity | 36 | Expired |
| US8209697B2 | Resource allocation method for a physical computer used by a back end server including calculating database resource cost based on SQL process type | Physics | 35 | Active |
| US5316506A | Terminal for fixing wires | Electricity | 34 | Expired |
| US7009832B1 | High density metal-to-metal maze capacitor with optimized capacitance matching | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4105847A | Method for polymerization of ethylene | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4893278A | Semiconductor memory device including precharge/equalization circuitry for the complementary data lines | Physics | 30 | Expired |
| US4187385A | Process for the polymerization of ethylene or alpha-olefins and catalyst therefor | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5851864A | Method of fabricating BiCMOS devices | Electricity | 29 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.