30 Sep 2027 · Chiba (Makuhari), JP
17 Week
【公式】高機能素材 Week｜2026/9/30-10/2 幕張メッセ
Last updated
- Dates
- 30 Sep 2027
- Venue
- 幕張メッセ
- Location
- Chiba (Makuhari), JP
- Audience
- Trade
- Scale
- International
- Exhibitors
- 972Fact
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
About 17 Week
17 Week is an international trade show for the Chemicals & Materials and Electronics industries, held in Chiba (Makuhari), Japan. The 2027 edition runs 30 Sep 2027 at 幕張メッセ. It brings together an estimated 972 exhibitors. Event Scout has indexed 972 exhibiting companies for the event so far.
Known editions
- 202630 Sep 2026
Venue
261-7101 Chiba (Makuhari), Chiba Prefecture, JP
Who exhibits at 17 Week
We've captured 972 exhibitors for 17 Week (roster as of 2026). They span 24 countries, 34% of them based outside Japan.
Where exhibitors are based
Exhibitors' head-office countries, most-represented first.
- Japan66%·641
- China20%·195
- South Korea5%·44
- Germany3%·27
- Taiwan2%·22
Based on 965 exhibitors with a known head-office country.
What exhibitors do
The industries the exhibitor base works in, by share of the roster.
- Machinery Manufacturing54%·374
- Chemicals Materials41%·289
- Energy Electronics21%·144
- Services12%·84
- Healthcare Pharma7%·50
Based on 698 exhibitors with an industry label — a company can carry several, so shares can total over 100%.
Exclusivity
Ubiquitous roster — almost all of these exhibitors appear at many other events we track.
Cross-referenced against 972 exhibitors in our event graph.
International reach
Mostly national — largely a home-country field with some international presence.
Exhibitor calibre
listed companies
1,000+ employees
Of 30 exhibitors whose company size we know.
Compiled from public sources and periodically reviewed and updated. This information is provided for general guidance only and may be incomplete or out of date — please verify all details directly with the organizer or venue before relying on them.
17 Week 2027 exhibitor list
The 17 Week exhibitor list currently counts 970+ indexed companies. They span industries including chemicals-materials, energy-electronics,chemicals-materials and energy-electronics. The preview below shows a sample of the indexed roster; the full list is available through Event Scout.
- S
Sumitomo ChemChuo-ku, JP
- R
ResonacResonac Holdings Corporation. All right, JP
- C
Coherent IncSanta Clara, CA, US
- F
Fujifilm [Global]Ratingen, JP
- S
ShokubaiTokyo, JP
- Mitsubishielectric
- Panasonic Deutschland
- Dexerials
- Arkema
- Keysight United States
- Kao EMEA Homepage
- Omron
- SciAps
- Chuden
- Thermo Fisher Scientific
- Cargill
- Dow Corporate
- Nipponsteel
- TRUMPF SE + Co. KG
- Noritake
- Daicel
- Kansai
- Nouryon
- Audio Technica
- Startseite Fraunhofer
+ 947 more exhibitors
Search, filter and export the complete exhibitor list in Event Scout.
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Frequently asked questions
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