- Patents -
Derwent Innovations Index (DII) (Web of Science） -
...1963- 
...Patents 
...General - Whole Field / General - Technology 
The database about patent information, from more than 40 countries, about chemistry, electoric enginieering, and any other technology & engineering. (from 1963-)
You can cross-search with other databases by Web of Science.
Product Summary
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Dimensions
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...No limit ...Bibliographic datas, Abstracts, Indexes / Patents ...General - Whole Field
Dimensions provides access to over 860 million academic citations freely available, and delivers one-click access to over 9 million Open Access articles.
Within Dimensions, 124 million formerly siloed documents, including $1.2 trillion in funding, 86 million articles and books, and 34 million patents, are linked through 3.7 billion connections and contextualised with metrics and altmetrics.
*Kyoto University members can use only the free access module.
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Lexis+
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...No limit ...Full-text databases / Figures, Statistics, Numerical datas / News and Newspaper / Patents ...General - Whole Field / Economics and Business / Legal
To access this database via E-Journal and Database Authentication System, click here.
This database contains U.S. federal and state law sources and legal news.
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Web of Science
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...Bibliographic datas, Abstracts, Indexes / Figures, Statistics, Numerical datas / Patents ...General - Whole Field / General - Technology
To access this database via the authentication system, click here.
The database provides access to essential information for all levels of academic, corporate, and government research.
Web of Science Training (YouTube)
■It includes 9 databases
Signing in is required to use some functions.
E-mail Address / Password to sign-in each database is common.
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