Kawaguchi, Japan

Sakae Komiyama

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Komy Co., Ltd., Komy Kogei Co., Ltd.. Active years: 1998-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sakae Komiyama. Retrieved from https://idiyas.com/inventor/sakae-komiyama

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 109(Granted Patents)


Location History:

  • Warabi, JP (1998)
  • Kawaguchi, JP (2015 - 2016)
  • Saitama, JP (2019)

Company Filing History:


Years Active: 1998-2019

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4 patents (USPTO):Explore Patents

Title: Sakae Komiyama: Innovator in Game Devices and Safety Mirrors

Introduction

Sakae Komiyama is a notable inventor based in Kawaguchi, Japan. He has made significant contributions to the fields of gaming and safety with his innovative designs. With a total of 4 patents, Komiyama continues to push the boundaries of creativity and functionality in his inventions.

Latest Patents

One of his latest patents is the "Chopsticks Handling Game Device and Gaming Method." This invention provides a chopsticks handling game device capable of supporting not only the pinching of objects of various sizes but also a stabbing and cutting operation using the chopstick tips. The device includes a combination of a pair of chopsticks and a plurality of rings with different outside diameters, which can be concentrically arranged according to size. The gaming method involves lifting rings by pinching the outer circumferential sides of these rings with the tips of the chopsticks, sequentially moving from the outermost to the innermost ring.

Another significant patent is the "Mirror for Checking Blind Spot." This invention achieves further thickness reduction while being flame resistant. It features a single double-sided adhesive tape that attaches to the back surface of a Fresnel mirror made from a planar transparent resin plate. The base sheet is formed of a resin blended with a flame retardant, enhancing safety and functionality.

Career Highlights

Sakae Komiyama has worked with companies such as Komy Co., Ltd. and Komy Kogei Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

Throughout his career, Komiyama has collaborated with talented individuals, including Yoshinori Koyama and Hisanaga Takeda. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Sakae Komiyama is a remarkable inventor whose work in gaming devices and safety mirrors showcases his innovative spirit. His contributions continue to impact the fields he engages with, and his patents reflect a commitment to enhancing user experience and safety.

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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