This thread is about reliability not innovation. For that matter, what is meant by innovation. From wikipedia, the classic definitions of innovation include: - the process of making improvements by introducing something new
- the act of introducing something new: something newly introduced (The American Heritage Dictionary).
- the introduction of something new. (Merriam-Webster Online)
- a new idea, method or device. (Merriam-Webster Online)
- the successful exploitation of new ideas (Department of Trade and Industry, UK).
- change that creates a new dimension of performance Peter Drucker (Hesselbein, 2002)
- A creative idea that is realized [(Frans Johansson)] (Harvard Business School Press, 2004)
- "The capability of continuously realizing a desired future state" ([John Kao, The Innovation Manifesto, 2005])
- "The staging of value and/or the conservation of value." (Daniel Montano 2006.)[1]
How far does Toyota succeed in this a uthoritative definition of innovation espect can be attested by the fact that their production system (which added the word lean and bettered the original mass production of Ford) is now the bedrock of not just auto manufacturing but all manufacturing. For someone to realise this, one has to read management and manufacturing textbooks and actual case studies to get the picture. Their lean manufacturing methods is now SOP for manufacturing that minimises waste, optimises productivity and profits. Harbour reports point out that productivity at all US plants has doubled over the last decade, and the gap between the most productive and least has narrowed down (13 hrs/car and 30 hrs/car). In fact,many GM/Ford plants are the most productive in terms of hrs/car. But productive is one thing, being reliable at the same time another. Harbour/JD Power/Consumer Reports/Global Insights other reputed auto consultants always note that quality of all cars incl. US/European is improving, but they also note that the Japs are on a higher scale and widening the quality gap. Perhaps the gap may never be bridged.
Of course, nothing is perfect in this world including cars, and that is Toyota and others constantly improve (as can be seen by comparing products of a decade old). All cars give problems including Toyota, but Japs give l esser problems and lower costs per mile than others. Toyota and honda are more likely to make a better and more reliable car at the same cost than others. What else could most rational consumers want. Of course, buying a more unreliable but great looking European cars is also rational, because many customers have made tradeoffs. Consumers buying Japs consider reliability, FE, and feature essentiality more important than `looks'. Now who is in the majority (looks vs. reliability) can be gauged from sales, and no point repeating the sales figures again to prove that reliability at acceptably lower cost (which is innovation if not what) wins hands down. |