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Kosei Miyazaki Email & Phone Number
Teacher with practical experience (Professor)
at
Hyogo University
1 work email found
@yahoo.co.jp
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Teacher with practical experience (Professor)
Location
Tokyo, Japan
Who is Kosei Miyazaki? Overview
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Quick answer
Kosei Miyazaki is listed as Teacher with practical experience (Professor) at Hyogo University, based in Tokyo, Japan. AeroLeads shows a work email signal at yahoo.co.jp and a matched LinkedIn profile for Kosei Miyazaki.
Kosei Miyazaki previously worked as Digital Transformation Advisor at City Of Ono and Special Advisor to CXO (Chief Transformation Officer) at City Of Takarazuka. Kosei Miyazaki holds Bachelor Of Science - Bs, Geography from The University Of Tokyo.
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Email format at Hyogo University
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*@yahoo.co.jp
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Profile bio
About Kosei Miyazaki
Founding member of Yahoo! Japan, former product manager of web search backend (YST) and search advertising (YSM), responsible for quality operations, now a special advisor to local gov's CDOs and a university instructor.
Listed skills include Search, Product Management, Search Advertising, Strategy, and 13 others.
Current workplace
Kosei Miyazaki's current company
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19 roles
Kosei Miyazaki work experience
A career timeline built from the work history available for this profile.
Digital Transformation Advisor
Current
City Of Ono
Apr 2023 - Present
Special Advisor To Cxo (Chief Transformation Officer)
Current
City Of Takarazuka
Jun 2022 - Present
Special Advisor To Cdo (Chief Digital Officer)
Current
Jul 2021 - Present
Teacher With Practical Experience (Professor)
Current
Apr 2021 - Present
Search Quality Advisor
Apr 2021 - Dec 2021
コンサルタント
Jun 2021 - Sep 2021
Project Manager In Public Sector, Data Solutions
Completely new challenge of data utilization. Enhance real businesses such as retail, tourism and transportation by Yahoo! data (Search logs and GPS logs).
Oct 2017 - Mar 2021
Director, Search Quality Analysis
Managed 70 staffs and led continuous product qulity improvement.Focus: Building analysis team and improve methodologies to evaluate algorithms - Managing Analysis Team working closely with Scientists, Engineers and Designers
Jul 2012 - Sep 2017
Platform Strategist
Created a platform catalog, drawn design patterns, and promoted internal use. Operated the senior managers' meeting.
Jan 2011 - Jun 2012
Product Manager, Paid Search (Japan)
applied my product management skills to (huge) monetization area and that was really interesting experience because it was simply same - "Matching and Ranking"Focus: Improve RPS and Relevance of Paid Search Products (YSM) - Managing PM team - Set a road map and worked on the practice. - Improve matching and ranking, Mobile, etc... - Product Operation - Market Analysis, Balancing Quality(CTR) and Monetization(CPC)
Jan 2010 - Dec 2010
Product Manager, Web Search Yst (Japan)
YST, Web Search, it was really large scale product. I learned lots about search, machine learning, target metrics, distributed system, latency, site operation, product distribution... and I had kept search market share in Japan until switching to Google.Focus: Improve Web Search Relevance, Comprehensiveness, Freshness and Presentations. - Aggressive Relevance improvement - Aggressive Crawl/Index Expansion - Query Rewriting - SPAM detection - Realtime Crawling/Indexing/Ranking - Coordinate "Internal Open Source" Development Framework with Yahoo! inc.
Oct 2008 - Dec 2010
Head Of Search Quality Analysis
Focus: Improve search quality of web search - Was responsible for improving the ranking algorithm - Collaborated with scientists and analysts of Yahoo! US - managed 70+ people including 40 people in local office
Jul 2007 - Sep 2008
Head Of Product Management, All Search Products
Focus: Define product roadmaps and manage PM team. - Websearch - Mobile Search - Knowledge Search (Chiebukuro) - Blog Search - Bookmark - Video and Image Search - Product Search - YJDN Search APIs
Jul 2006 - Mar 2008
Product Manager, Search
Yahoo! Japan
Focus: from "Directory Search" to "Web Search and Paid Search"Products - Evaluate Web Search Providers (inktomi, Wisenut, Alltheweb) - Migrate new web search engine YST (inktomi, Altavista, Alltheweb) from Google http://pr.yahoo.co.jp/release/2004/0531a.html - Overture http://pr.yahoo.co.jp/release/2004/0601a.html - Global Search Platform (Front End) - Online Testing Capability - Key Strategic Products ---- Knowledge Search ---- Image and Video Search
Jan 2004 - Jun 2006
Product Lead, Yahoo! Directory Search
Focus: Leverage editorial efforts by technology, balancing product and monetization effort.Monetization - New Listing Ads - Business Express http://dir.yahoo.co.jp/bizx/Products - Yahoo! Get Local Editorial and Product management http://pr.yahoo.co.jp/release/2001/0327a.html - Business Directory Renewal http://pr.yahoo.co.jp/release/2001/1204b.html - Directory Search Renewal http://pr.yahoo.co.jp/release/2003/1002a.html
Apr 2001 - Dec 2003
Surfing Yahoo!
Focus: Organize all human knowledge (web sites) by manual editing.Check hundreds of thousand web sites, edit category structures, and write articles. - Yahoo! Directory
Mar 1997 - Mar 2001
Corporate Fellow Of "Code For Japan"
Kobe Government Office
Commissioned by the city of Kobe, I organized and implemented a Silicon Valley visitation program for young entrepreneurs.Kobe Startup Newshttps://www.facebook.com/kobestartupnews
Jun 2015 - Feb 2018
Part-Time Lecturer
Apr 2006 - Mar 2007
1 education record
Kosei Miyazaki education
FAQ
Frequently asked questions about Kosei Miyazaki
Quick answers generated from the profile data available on this page.
What company does Kosei Miyazaki work for?
Kosei Miyazaki works for Hyogo University.
What is Kosei Miyazaki's role at Hyogo University?
Kosei Miyazaki is listed as Teacher with practical experience (Professor) at Hyogo University.
What is Kosei Miyazaki's email address?
AeroLeads has found 1 work email signal at @yahoo.co.jp for Kosei Miyazaki at Hyogo University.
Where is Kosei Miyazaki based?
Kosei Miyazaki is based in Tokyo, Japan while working with Hyogo University.
What companies has Kosei Miyazaki worked for?
Kosei Miyazaki has worked for Hyogo University, City Of Ono, City Of Takarazuka, City Of Kobe, and Mapbox.
How can I contact Kosei Miyazaki?
You can use AeroLeads to view verified contact signals for Kosei Miyazaki at Hyogo University, including work email, phone, and LinkedIn data when available.
What schools did Kosei Miyazaki attend?
Kosei Miyazaki holds Bachelor Of Science - Bs, Geography from The University Of Tokyo.
What skills is Kosei Miyazaki known for?
Kosei Miyazaki is listed with skills including Search, Product Management, Search Advertising, Strategy, Ppc, Management, Start Ups, and Product Strategy.
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