Available in National Diet Library
Find on the publisher's website
国立国会図書館デジタルコレクション
Search by Bookstore
Read this material in an accessible format.
Search by Bookstore
Read in Disability Resources
Bibliographic Record
You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.
- Material Type
- 電子書籍・電子雑誌
- Author/Editor
- 科学技術政策研究所第2研究グループ近藤正幸富澤宏之
- Series Title
- Publication, Distribution, etc.
- Publication Date
- 2008-01
- Publication Date (W3CDTF)
- 2008-01
- Extent
- 容量 : mat144j.pdf(588928bytes)
- Alternative Title
- Claims per patent by country, technology and time period
- Text Language Code
- jpn