STAR MICRONICS CO., LTD.
254Patents
65Active
254Granted
46Portfolio score
Filing activity: Jan 30, 1990 → Jun 20, 2023 · 15 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD567217S1 | Earphone | General | 184 | Expired |
| USD412337S | Controller for a monitor camera | General | 176 | Expired |
| USD598894S1 | Earphone | General | 142 | Expired |
| US7551748B2 | Earphone | Electricity | 121 | Active |
| USD398653S | Magnetic display type electronic bulletin board system | General | 80 | Expired |
| USD412924S | Cover for a monitor camera | General | 79 | Expired |
| USD468301S1 | Earphone | General | 72 | Expired |
| US7447327B2 | Flexible PCB voice coil connector | Electricity | 58 | Active |
| USD490399S1 | Earphone with microphone | General | 49 | Expired |
| USD388450S | Monitor camera | General | 41 | Expired |
| US5874990A | Supervisory camera system | Physics | 36 | Expired |
| US6508600B1 | Printer | Performing Operations; Transporting | 30 | Expired |
| US6853735B2 | Receiver and portable communication device | Electricity | 30 | Expired |
| US5588762A | Paper discharge apparatus | Performing Operations; Transporting | 29 | Expired |
| US6428226B1 | Paper discharge apparatus | Performing Operations; Transporting | 28 | Expired |
| USD415509S | Monitor camera with a cover | General | 27 | Expired |
| US6675930B2 | Speaker holder | Electricity | 27 | Expired |
| US6152620A | Processing method for rewritable card and processing apparatus for the same | Physics | 27 | Expired |
| USD393008S | Magnetic display type electronic bulletin board panel | General | 26 | Expired |
| US6931142B2 | Insert earphone | Electricity | 25 | Expired |
| US5979774A | Magnetic display erasing apparatus including a plurality of magnets | Physics | 23 | Expired |
| US6049039A | Terminal and a method of forming the same | Electricity | 22 | Expired |
| US5432758A | Electroacoustic transducer | Electricity | 21 | Expired |
| USD769366S1 | Cash drawer with printer | General | 21 | Active |
| USD517091S1 | Pump | General | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.