![Hitachi](/logo/Hitachi.png)
Hitachi -> Renesas Electronics
Audio Signal Processor for Car Deck and Cassette Deck (Dolby B/C-type NR with PB Amp)
![Hitachi](/logo/Hitachi.png)
Hitachi -> Renesas Electronics
Audio Signal Processor for Cassette Deck
![Renesas](/logo/Renesas.png)
Renesas Electronics
Bus Interface Driver/Receiver IC
![Hitachi](/logo/Hitachi.png)
Hitachi -> Renesas Electronics
Dolby B- and C-Type Noise Reduction System
![Hitachi](/logo/Hitachi.png)
Hitachi -> Renesas Electronics
Audio Signal Processor for Cassette Deck
![Hitachi](/logo/Hitachi.png)
Hitachi -> Renesas Electronics
Protector of Speakers and Power Amplifier