Kawagoe, Japan

Kenji Koyama


Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 102(Granted Patents)


Location History:

  • Kawagoe, JP (1994 - 1997)
  • Tokyo, JP (2003)
  • Sakado, JP (2005)

Company Filing History:


Years Active: 1994-2005

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7 patents (USPTO):Explore Patents

Title: Kenji Koyama: Innovator in Coin Handling Technology

Introduction

Kenji Koyama is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of coin handling technology, holding a total of 7 patents. His innovative designs focus on improving the efficiency and security of coin processing devices.

Latest Patents

Koyama's latest patents include a coin treating device that features a key cylinder type locking mechanism. This design limits the release of the latch in the coin storage unit, ensuring that it cannot be easily removed from the main device body except in specific circumstances. Another significant invention is a coin handling method and device that prevents degradation of functions through the use of an escrow mechanism. This mechanism temporarily holds multiple inserted coins, enhancing convenience and preventing the use of counterfeit coins. The device allows for the determination of the number of coins held temporarily, and it ensures normal operation even when coins are held during power activation.

Career Highlights

Kenji Koyama works at Kabushiki Kaisha Nippon Conlux, a company known for its advancements in coin handling solutions. His work has been instrumental in developing technologies that enhance the reliability and functionality of coin-operated devices.

Collaborations

Koyama collaborates with talented coworkers, including Takeshi Ishida and Jun Yamada. Their combined expertise contributes to the innovative projects at Kabushiki Kaisha Nippon Conlux.

Conclusion

Kenji Koyama's contributions to coin handling technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in coin processing, and his work continues to influence the industry.

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