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For the Inventor, By the Inventor

Chiba, Japan

Kazunori Kashima

This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Fujitsu Corporation. Active years: 2000-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Kashima. Retrieved from https://idiyas.com/inventor/kazunori-kashima

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 92(Granted Patents)


Location History:

  • Tokyo, JP (2000 - 2004)
  • Kawasaki, JP (2010)
  • Chiba, JP (2020)

Company Filing History:

goldMedal4 out of 39,374 
 
Fujitsu Corporation
 patents

Years Active: 2000-2020

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4 patents (USPTO):Explore Patents
1. 10614068 - Transaction slip search method, information processing apparatus, and computer product (2020-04-07),
2. 7653623 - Information searching apparatus and method with mechanism of refining search results (2010-01-26),
3. 6718471 - ELECTRONIC INFORMATION MANAGEMENT SYSTEM, IC CARD, TERMINAL APPARATUS AND ELECTRONIC INFORMATION MANAGEMENT METHOD, AND RECORDING MEDIUM ON WHICH IS RECORDED AN ELECTRONIC INFORMATION MANAGEMENT PROGRAM (2004-04-06),
4. 6118872 - Apparatus and method for controlling secret data by using positions of (2000-09-12),

Title: Kazunori Kashima: Innovator in Information Processing

Introduction

Kazunori Kashima is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of information processing, holding a total of 4 patents. His work focuses on enhancing the efficiency and effectiveness of transaction slip searches and information retrieval systems.

Latest Patents

Kashima's latest patents include a transaction slip search method and an information processing apparatus. The transaction slip search method involves identifying a transaction slip that meets specific search conditions using a computer. This method allows for efficient retrieval of transaction slips by referring to a recording device that stores relevant information. Additionally, he has developed an information searching apparatus and method that refines search results, ensuring that clients receive accurate and prioritized information even when search keywords are found across multiple documents.

Career Highlights

Kazunori Kashima is currently employed at Fujitsu Corporation, where he continues to innovate in the realm of information technology. His work has been instrumental in developing advanced systems that improve data accessibility and user experience.

Collaborations

Kashima has collaborated with notable colleagues, including Masataka Matsuura and Toshimitsu Suzuki. Their combined expertise has contributed to the successful development of innovative solutions in their field.

Conclusion

Kazunori Kashima's contributions to information processing and his innovative patents highlight his role as a key figure in technological advancements. His work continues to influence the way information is searched and processed, making significant strides in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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