NeCoRo: Only 5,000 will be up for sale
In the wake of Sony's groundbreaking robot pet, Aibo, have come many copydogs and copycats.
The latest is called NeCoRo, which is derived from the Japanese for cat.
But in this war between cats and dogs, this mechanical feline is at a serious disadvantage. It cannot walk, and, like most household cats, it does not respond to commands or perform tricks.
"Individual contact was our priority," said Toshihiro Tashima, head of Omron's e-pet project, at the robot cat's launch.
"If you hold it a lot, it'll develop a gentle personality; but if you don't play with it much, it'll ignore you," he added.
Limited supplies
Getting hold of one of these furry creatures could prove to be difficult.
Only 5,000 of the felines will be up for sale, and only in Japan, at a cost of 185,000 yen ($1,530) each.
This is almost twice the price of the latest version of Aibo, which can recognise 75 words and mimic human intonation.
By comparison, NeCoRo has a vocabulary of 48 different cat noises. It can mimic various cat actions, such as perking up its ears, squinting its eyes or stretching its legs.
It has tactile sensors behind and beneath its ears and on its back, where cats are particularly sensitive.
Tactile sensors
The cat also has fake-fur skin that expands and contracts with its various body movements and facial expressions.
The future development of NeCoRo is uncertain. Omron executives are watching to see how people react to the cat before deciding whether to pursue its development.
Last year, the company created a robot cat called Tama, which displayed six basic animal emotions.
Omron is one of its biggest makers of automated factory systems.
It is known for sensor technology used in products from factory tools to automatic tellers