Technology Survey - Company Ranking(5 companyies in total)
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![]() Patent prior art search (pre-application, examination request search)
Less than 10,000 yen |
We conduct searches using keywords, IPC, FI, and F-terms, and to reduce investigation costs, we propose the following detailed investigations: 1. Prior Art Search (Search): Only patent searches are conducted, and bibliographic information is output. Investigation cost: 5,000 yen per case (theme). 2. Prior Art Search (Extraction): Relevant patents are extracted from the output. 15,000 yen per case (theme). 3. Prior Art Search (Evaluation): Evaluation of the extracted patents. 30,000 yen per case (theme). It is possible to proceed with just option 1. If options 2 and 3 are pursued afterward, the previous costs will be reduced. Note: For urgent investigations, the above costs are 1.5 times higher, and for overseas patents, they are twice as high. | Before filing a patent application or requesting examination, it is important to understand what prior patents exist in the relevant technical field in order to assess the novelty and inventive step of the invention. This is a crucial investigation utilized by companies and individual inventors applying for patents. | |
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- Featured Products
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Patent prior art search (pre-application, examination request search)
- overview
- We conduct searches using keywords, IPC, FI, and F-terms, and to reduce investigation costs, we propose the following detailed investigations: 1. Prior Art Search (Search): Only patent searches are conducted, and bibliographic information is output. Investigation cost: 5,000 yen per case (theme). 2. Prior Art Search (Extraction): Relevant patents are extracted from the output. 15,000 yen per case (theme). 3. Prior Art Search (Evaluation): Evaluation of the extracted patents. 30,000 yen per case (theme). It is possible to proceed with just option 1. If options 2 and 3 are pursued afterward, the previous costs will be reduced. Note: For urgent investigations, the above costs are 1.5 times higher, and for overseas patents, they are twice as high.
- Application/Performance example
- Before filing a patent application or requesting examination, it is important to understand what prior patents exist in the relevant technical field in order to assess the novelty and inventive step of the invention. This is a crucial investigation utilized by companies and individual inventors applying for patents.
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