Osaka, Japan

Masaru Chikamitue

This inventor holds 1 USPTO granted patent. Top assignee: Itoki Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Chikamitue. Retrieved from https://idiyas.com/inventor/masaru-chikamitue

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: **Masaru Chikamitue: Innovator in Safety-Deposit Box Systems**

Introduction

Masaru Chikamitue is a notable inventor based in Osaka, Japan. He is recognized for his innovative contributions to safety-deposit box technology, specifically the development of a sophisticated safety-deposit box system that enhances security through electronic means.

Latest Patents

Chikamitue holds a single patent for his invention titled "Safety-Deposit Box System." This patented system includes a safety-deposit box, a system controller, and a safety-deposit box controller. It employs a multi-function key that features a metal portion and an electronic memory. The system works by reading electronically stored information from the multi-function key and comparing it to pre-recorded data in the system controller's memory. When there is a match, the safety-deposit box is unlocked, providing a secure yet convenient access method.

Career Highlights

Masaru Chikamitue works at Itoki Co., Ltd., a company renowned for its innovations in various security systems and furniture solutions. His career reflects a commitment to advancing security technologies and making safe access more streamlined for users.

Collaborations

Throughout his career, Chikamitue has collaborated with talented individuals in his field, including Kengo Ishibashi and Hiroshi Ito. These partnerships have helped enhance the development and refinement of his safety-deposit box system.

Conclusion

Masaru Chikamitue's innovative approach to safety-deposit box systems underscores the importance of integrating technology with traditional security methods. His work at Itoki Co., Ltd. and his patent contributions highlight his dedication to improving safety and convenience in access systems. As technology continues to evolve, inventors like Chikamitue play a crucial role in shaping the future of security solutions.

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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