- Patents -

WWW  Derwent Innovations Index (DII) (Web of Science)  
収録範囲...1963-  資料タイプ...Patents  分野...General - Whole Field / General - Technology  英語

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

WWW  Dimensions   new
同時接続数...No limit   資料タイプ...Bibliographic datas, Abstracts, Indexes / Patents  分野...General - Whole Field  英語

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.

WWW  LexisNexis Academic   popular database
同時接続数...No limit   資料タイプ...Full-text databases / Figures, Statistics, Numerical datas / News and Newspaper / Patents  分野...General - Whole Field / Economics and Business / Legal  英語
This flagship service provides full-text documents from over 5,900 news, business, legal, medical, and reference publications with a variety of flexible search options.

LexisNexis Academic
LexisNexis Academic Tutorials
Source list

WWW  Web of Science  
資料タイプ...Bibliographic datas, Abstracts, Indexes / Figures, Statistics, Numerical datas / Patents  分野...General - Whole Field / General - Technology  英語

The database provides access to essential information for all levels of academic, corporate, and government research.

Citation Connection was added. (Jan. 2016)

Web of Science Training (YouTube)

It includes 9 databases









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E-mail Address / Password to sign-in each database is common.
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