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in Japan, and licensed it to other
Japanese PC manufacturers. To promote the IBM PC architecture on which DOS/V worked, IBM sponsored a consortium which was named the PC Open Architecture Developers' Group (OADG) in 1991 and made public its internal architecture and interfaces. At the height of this
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project, emphasizing compatibility with the IBM PC, enjoyed limited success. The whole situation was felt by many to be hindering the healthy growth of the
Japanese computer industry, particularly since domestic and overseas software vendors had to develop, test and support many different software
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of the United States. Together, they not only strove to develop a unified architecture, but also produced a number of DOS/V-compatible application software programs and participated in the major computer shows. By the time
128:. These machines were each based upon a different computer architecture and the software programs that ran on them were compatible only with the machine they had been designed for. In Japan, except for the
132:, this situation continued well into the early 1990s, because three of Japan's major electronics manufacturers (NEC, Sharp and Fujitsu) had also designed their own unique personal computers; although
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computer. Japanese-language-capable computers at the time, however, had special requirements in terms of processor capability and screen size, and IBM's
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in 1981 in the United States, there were many different varieties and designs of personal computer. Examples from that era include the Tandy
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had arrived in 1995, the IBM PC architecture, using DOS/V, was already a predominant force in Japan.
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enterprise, the consortium included amongst its members the major
Japanese PC manufactures, such as
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92:) is a consortium of the major Japanese personal computer manufacturers. Sponsored by
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programs to run on the many different kinds of personal computers sold in Japan.
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294:"From Chaos to Competition - Japan's PC industry in transformation"
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manufacturing companies at that time into standardising to an
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324:"DOS/V: The Soft(ware) Solution to Hard(ware) Problems"
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In 2003, membership included the following companies:
96:during the 1990s, it successfully guided Japan's
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364:OADG is a member of the Free Standards Group.
147:had entered the Japanese market with its own
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322:Myers, Steven; Smith, Greg (March 1995).
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356:PC Open Architecture Developers' Group
140:was at that time the most successful.
80:PC Open Architecture Developers' Group
17:PC Open Architecture Developers' Group
172:, and overseas manufacturers such as
159:IBM developed the operating software
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143:The American computer manufacturer
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378:Organizations established in 1991
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334:from the original on 2017-01-15
304:from the original on 2017-01-16
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189:'s computer operating system
393:Organizations based in Japan
383:1991 establishments in Japan
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54:; 33 years ago
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358:(former official web site)
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292:Boyd, John (April 1997).
116:Before the advent of the
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328:Computing Japan Magazine
298:Computing Japan Magazine
236:Panasonic Corporation
403:Technology consortia
362:Free Standards Group
89:PCオープン・アーキテクチャー推進協議会
36:PCオープン・アーキテクチャー推進協議会
216:Toshiba Corporation
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398:IBM PC compatibles
388:Personal computers
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206:Sharp Corporation
106:open architecture
98:personal computer
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211:Sony Corporation
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336:. Retrieved
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306:. Retrieved
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41:Company type
32:Native name
372:Categories
338:2017-01-15
308:2017-01-16
279:References
191:Windows 95
122:RadioShack
44:Consortium
258:NEC PC-98
221:IBM Japan
187:Microsoft
136:with its
126:Commodore
332:Archived
302:Archived
263:FM Towns
242:See also
149:IBM 5550
138:NEC 9801
63:in Japan
231:Fujitsu
226:Hitachi
197:Members
170:Hitachi
166:Toshiba
112:History
68:Founder
57: (
49:Founded
178:Taiwan
118:IBM PC
102:IBM PC
161:DOS/V
253:OS/2
182:Dell
180:and
174:Acer
168:and
124:and
84:OADG
59:1991
52:1991
273:MSX
176:of
145:IBM
134:NEC
130:MSX
94:IBM
72:IBM
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153:JX
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82:(
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