Tokyo, Japan

Makoto Kitazume

This inventor holds 6 USPTO granted patents and 3 published patent applications. Top assignees: Minebea Mitsumi Inc., Mitsumi Electric Company Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Kitazume. Retrieved from https://idiyas.com/inventor/makoto-kitazume

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2014-2026

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6 patents (USPTO):Explore Patents

Title: Makoto Kitazume: Innovator in Optical Technologies

Introduction

Makoto Kitazume is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technologies, holding a total of 6 patents. His innovative approaches have led to advancements in manufacturing processes for optical components.

Latest Patents

One of his latest patents is a method for manufacturing a phosphor sheet. This method involves mixing a particulate phosphor and a particulate transparent medium with a first light transmissive resin in a liquid state. The mixture is then supplied into a lower mold, where it is transformed into a solid state by applying heat and pressure. Another notable patent is for a method of manufacturing an optical module. This process includes mounting a light-emitting device on a board, using a resin sheet containing a light conversion material, and filling the space between the resin sheet and the board with a first light transmissive resin.

Career Highlights

Throughout his career, Makoto Kitazume has worked with notable companies such as Mitsumi Electric Company Ltd. and Minebea Mitsumi Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

He has collaborated with talented individuals in the industry, including Toshiki Komiyama and Tadashi Ono. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Makoto Kitazume's work in optical technologies exemplifies the spirit of innovation. His patents and collaborations highlight his commitment to advancing the field, making him a significant figure in the world of inventions.

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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