| •••••••••• | UNISONIC TECHNOLOGIES CO LTD | Form-fit-function | Obsolete | |
| ••••••• | SANYO SEMICONDUCTOR CO LTD | Form-fit-function | Other | |
| •••••••••••• | UNISONIC TECHNOLOGIES CO LTD | Functional Equivalent | Active | |
| ••••••• | SANYO SEMICONDUCTOR CO LTD | Functional Equivalent | Other | |
| •••••••••••• | WEITRON TECHNOLOGY CO LTD | Functional Equivalent | Other | |
| ••••••••••• | WEITRON TECHNOLOGY CO LTD | Functional Equivalent | Other | |
| •••••• | SANYO SEMICONDUCTOR CO LTD | Functional Equivalent | Other | |
| ••••••••••• | WEITRON TECHNOLOGY CO LTD | Functional Equivalent | Other | |
| •••••• | TOSHIBA CORP | Functional Equivalent | Other | |
| ••••••••••• | UNISONIC TECHNOLOGIES CO LTD | Functional Equivalent | Obsolete | |
| ••••••••••• | UNISONIC TECHNOLOGIES CO LTD | Functional Equivalent | Active | |
| ••••••• | WEITRON TECHNOLOGY CO LTD | Functional Equivalent | Other | |
| •••••••••• | SANYO SEMICONDUCTOR CO LTD | Functional Equivalent | Other | |
| ••••••• | UNISONIC TECHNOLOGIES CO LTD | Functional Equivalent | Active | |
| ••••••• | SANYO SEMICONDUCTOR CO LTD | Functional Equivalent | Other | |