Akihiko Takano

Title: Akihiko Takano: Innovator in Document Search Technologies

Introduction

Akihiko Takano is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of document search technologies, holding a total of 8 patents. His work focuses on enhancing the efficiency and effectiveness of document retrieval systems.

Latest Patents

Among his latest patents, Takano has developed a method of searching documents and a service for searching documents. This invention aims to provide an efficient means of performing a document search wherein relevance between multiple document databases is examined. A summary-making module and a search module are provided to document databases, which are connected to a network as a server. A client can obtain a relevant set of documents in a specified document database via this summary from a set of documents in that database. The summary obtained is sent to another server, and a search is performed according to the summary in a document database in the server to which the summary is transferred.

Another significant patent is the document retrieval assisting method and system for the same, along with a document retrieval service using the same. This invention achieves efficient analysis of search results, which is required for the examination of search queries, by listing both title information of a retrieved document group and the whole information. By arranging the search results display area and topic word display area adjacently on a retrieval assisting interface, users can browse both title information and topic information. Additionally, by incorporating search results analysis means such as a mark title button for emphasizing documents containing designated topic words, along with a mark topic word button for emphasizing topic words contained in a designated document, users can analyze search results readily from various standpoints.

Career Highlights

Throughout his career, Akihiko Takano has worked with prominent companies, including Hitachi, Ltd. and Hitachi Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative document search solutions.

Collaborations

Takano has collaborated with notable coworkers such as Shingo Nishioka and Makoto Iwayama, further enhancing his contributions to the field.

Conclusion

Akihiko Takano's innovative work in document search technologies has significantly impacted the efficiency of information retrieval systems. His patents reflect a deep understanding of user needs and technological advancements in the field.