Kanagawa, Japan

Shinichi Ishigame

This inventor holds 4 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1988-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Ishigame. Retrieved from https://idiyas.com/inventor/shinichi-ishigame

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 91(Granted Patents)


Location History:

  • Kawasaki, JP (1988 - 1990)
  • Kanagawa-ken, JP (2004 - 2006)

Company Filing History:


Years Active: 1988-2006

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4 patents (USPTO):Explore Patents

Title: Innovations of Shinichi Ishigame

Introduction

Shinichi Ishigame is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of technology, particularly in the development of automatic ticket checking systems. With a total of four patents to his name, Ishigame's work reflects a commitment to enhancing user experience in ticketing processes.

Latest Patents

One of his latest inventions is an automatic ticket checking apparatus. This innovative device is designed to be arranged along a passage and features a first conveying mechanism that conveys a magnetic ticket in a first direction. Additionally, it includes a second conveying mechanism that faces the passage direction against the first conveying mechanism. This apparatus is capable of reading information recorded on both magnetic and wireless tickets. It executes the checking process for users advancing in the first direction along the passage and also reads information from users moving in the opposite direction, ensuring a seamless ticket checking experience.

Career Highlights

Shinichi Ishigame is currently employed at Kabushiki Kaisha Toshiba, a leading technology company. His work at Toshiba has allowed him to focus on innovative solutions that improve efficiency and user interaction in various systems.

Collaborations

Ishigame has collaborated with several talented individuals in his field, including Katsuo Imazuka and Yasuhiro Matsutani. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

Shinichi Ishigame's contributions to the field of technology, particularly through his automatic ticket checking apparatus, demonstrate his innovative spirit and dedication to improving user experiences. His work continues to influence advancements in ticketing systems and technology as a whole.

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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