Urawa, Japan

Koichi Futsuhara


Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 416(Granted Patents)

Forward Citations (Not Self Cited) = 337(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Omiya, JP (1987 - 1989)
  • Omiya-shi, Saitama JP (1991)
  • Saitama-ken, JP (1996 - 1998)
  • Urawa, JP (1992 - 2003)
  • Kuki, JP (2003)

Company Filing History:


Years Active: 1987-2003

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51 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Koichi Futsuhara

Introduction

Koichi Futsuhara, an accomplished inventor based in Urawa, Japan, holds an impressive portfolio of 51 patents. His groundbreaking work primarily focuses on optical devices and traffic management systems, contributing significantly to advancements in safety and efficiency.

Latest Patents

Futsuhara's most recent inventions include an optical barrier device and a monitoring apparatus for traffic signal lights. The optical barrier device features a unique scanning mechanism that detects objects by monitoring reflected optical beams. When the scanning beam is obstructed, it alerts users to the presence of an object, enhancing safety in various applications.

Additionally, his monitoring apparatus for traffic signal lights employs sensors to ensure the reliable operation of traffic signals at intersections. By detecting the illumination conditions of signal lights, the system can emit a normal judgment output when conditions are ideal. Conversely, it generates an abnormal judgment output when signal lights malfunction, providing a fail-safe mechanism that ensures traffic safety.

Career Highlights

Throughout his career, Koichi Futsuhara has made significant strides in the field of optical and signal management technologies. His work at companies such as Nippon Signal Co., Ltd. has solidified his reputation as an innovative force in the industry.

Collaborations

Futsuhara has collaborated with renowned professionals like Masayoshi Sakai and Toshihito Shirai. These partnerships have fostered the development of advanced technologies and have enriched his work in the realm of optical devices and traffic safety systems.

Conclusion

Koichi Futsuhara's inventive spirit and dedication to enhancing safety through technology are reflected in his extensive patent portfolio. His latest innovations not only illustrate his technical prowess but also contribute to a safer environment for all. As he continues to develop new solutions, his impact on the industry remains significant and promising.

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