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Patent Search Feature

Patent Search (Patent Database)

Patent integration is a simple user interface designed to productively search various patents. It also has a mechanism that makes it easy to utilize patent classifications such as patent classification stack and patent classification tables.

Easy Patent Search

Advanced Patent Search

Patent Number Inquiry

Similar patent search

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Various functions to support patent search

Patent Download

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Advanced Patent Search (Secondary Search)

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Patent CLS Table

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Patent search method (Introduction).

Patent search method (Beginner).

Patent Search (Patent Database)

Patent Analysis

Update Info

NEW
Paten Database Updated ( Jan, 2019).
2019-02-04 NEW
Legal Status / Examination Information Updated ( Jan, 2019).
2019-01-04
Paten Database Updated ( Dec, 2018).
2019-01-04
Legal Status / Examination Information Updated ( Dec, 2018).

News Release

2019-02-04 NEW
2018-12-26
For our system maintenance, we will schedule the end of January to include the Japanese patent publication issued on December 26th and the Japanese publication published on December 27th. We apologize for any inconvenience caused.
2018-01-22
Patent family, pdf inquiry etc functions are restored. Please contact us if there is a problem.
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