Statistical data of ISO certified organizations

ISO certification standard

ISO 9001

[as of November 21, 2019]

Hokkaido Hokkaido 920
Tohoku Aomori 212
Iwate 217
Miyagi 451
Akita 253
Yamagata 292
Fukushima 568
Kanto Ibaraki 783
Tochigi 587
Gunma 760
Saitama 1,525
Chiba 920
Tokyo 4,849
Kanagawa 1,881
Niigata 570
Chubu Toyama 213
Ishikawa 275
Fukui 214
Yamanashi 201
Nagano 671
Gifu 797
Shizuoka 1,146
Aichi 2,667
Kinki Mie 567
Shiga 457
Kyoto 661
Osaka 3,034
Hyogo 1,444
Nara 331
Wakayama 263
Chugoku Tottori 163
Shimane 165
Okayama 591
Hiroshima 753
Yamaguchi 368
Shikoku Tokushima 128
Kagawa 294
Ehime 274
Kochi 89
Kyushu Fukuoka 831
Saga 159
Nagasaki 156
Kumamoto 286
Oita 173
Miyazaki 183
Kagoshima 441
Okinawa Okinawa 83

* Organizations in unidentified prefectures with Japan Post Postal Code Database.

Australia 1
Belgium 1
Bangladesh 1
BruneiDarussalam 1
Canada 1
China 19
Germany 2
Ecuador 1
UnitedKingdom 1
Greece 6
HongKong 3
Indonesia 14
India 13
Israel 1
Japan 32,867
Korea,Republicof 5
LaoPeople'sDemocraticRepublic 1
Mexico 5
Myanmar 50
Malaysia 25
Netherlands 1
Oman 1
Philippines 46
Romania 1
Singapore 17
Thailand 170
Turkey 9
Taiwan,ProvinceofChina 13
UnitedStates 4
VietNam 90
1 Agriculture, forestry and fishing 56
2 Mining and quarrying 22
3 Food products, beverages and tobacco 1,097
4 Textiles and textile products 320
5 Leather and leather products 17
6 Wood and wood products 240
7 Pulp, paper and paper products 549
8 Publishing companies 13
9 Printing companies 561
10 Manufacture of coke and refined petroleum products 67
11 Nuclear fuel 19
12 Chemicals, chemical products and fibres 1,699
13 Pharmaceuticals 66
14 Rubber and plastic products 3,181
15 Non-metallic mineral products 462
16 Concrete, cement, lime, plaster, etc. 312
17 Basic metals and fabricated metal products 7,703
18 Machinery and equipment 3,251
19 Electrical and optical equipment 4,351
20 Shipbuilding 89
21 Aerospace 157
22 Other transport equipment 1,118
23 Manufacturing not elsewhere classified 242
24 Recycling 188
25 Electricity supply 15
26 Gas supply 7
27 Water supply 17
28 Construction 8,121
29 Wholesale and retail trade; Repair of motor vehicles, motorcycles and personal and household goods 2,449
30 Hotels and restaurants 71
31 Transport, storage and communication 1,192
32 Financial intermediation; real estate; renting 334
33 Information technology 1,403
34 Engineering services 2,447
35 Other services 1,446
36 Public administration 16
37 Education 83
38 Health and social work 443
39 Other social services 414

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