Searcher (Patent Investigation)
さーちゃー（とっきょちょうさ）
Industry & Occupation
Classification
Summary
A professional who searches and analyzes patent literature for companies and research institutions, investigates prior art, and supports intellectual property strategies.
Description
Patent searchers use J-PlatPat and overseas databases to search for and analyze prior art to evaluate the novelty and inventive step of inventions. Based on specialized knowledge in technical fields and basic knowledge of patent law, they develop search strategies, carefully read and organize literature, and create reports. They collaborate with patent attorneys and corporate IP departments to support patent applications and rights acquisition strategies. Reading foreign language literature such as English and understanding technology trends are also important.
Future Outlook
While automation advances with the use of AI, the demand for personnel with advanced analytical skills and specialized knowledge remains consistently high.
Personality Traits
Cautious and meticulous / Curious and inquisitive / Good at logical thinking
Work Style
Career Path
Investigation Assistant → Searcher → Senior Searcher → Investigation Manager → IP Consultant
Required Skills
English Literature Reading / Information Gathering / Patent Database Search / Report Writing / Technical Document Reading
Recommended Skills
Data Mining / Languages (English, Chinese) / Legal Knowledge (Patent Law) / Patent Classification
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Ability to logically analyze patent literature and judge relevance is essential. |
| Attention to Detail & Accuracy | Attention to detail is necessary to not miss subtle differences in wording. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Mainly desk work, so physical stamina is not particularly needed. |
Related Qualifications
- Intellectual Property Management Skills Certification
Aliases
- Patent Searcher
- Prior Art Investigator
Related Jobs
- IP Consultant
- Patent Attorney
- Patent Engineer
- Patent Examiner