Believe it or not, it was an electric rice cooker. It failed in the marketplace but that was back in 1946 - Sony has come a LONG way since then.
The first company to sell CD players was Sony. The first product was launched in Japan in 1982. The first CD player sold by Sony was called the Sony CDP-101.
There are many products which are sold at The Sony Store. Some of these products include televisions, telephones, home entertainment systems and computers.
the sony walkman
1979
Sony Walkman
The museum in Tokyo has their rice cooker - it may have been their first product.Back then, they *weren't* "Sony" - that name came later.So do you want the first product from Tokyo Tsushin Kogyo, or from the more modern company Sony?Check out the Sony Museum
Wood is the first product colonist sold for money.
1979
rice cooker
the electric rice cooker
Sony Walkman
This is a difficult question to answer because Sony makes a variety of handheld products such as cameras, video games and camcorders. Sony is a great product and I would trust their items, but to answer your question, there are too many handheld Sony items to be able to answer your questions with specifics.