Nara, Japan

Naritoshi Takamatsu

This inventor holds 11 USPTO granted patents and 1 EPO patent. Top assignees: Murata Machinery, Ltd., Murata Kikai Kabushiki Kaisha. Active years: 2000-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naritoshi Takamatsu. Retrieved from https://idiyas.com/inventor/naritoshi-takamatsu

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


% Patents Active = 27.3

 

Average Co-Inventor Count = 1.2

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Nara, JP (2000 - 2008)
  • Kyoto, JP (2009 - 2014)

Company Filing History:


Years Active: 2000-2014

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11 patents (USPTO):Explore Patents

Title: Naritoshi Takamatsu: Innovator in Image Forming Technology

Introduction

Naritoshi Takamatsu is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of image forming technology, holding a total of 11 patents. His innovative designs have advanced the efficiency and functionality of image forming apparatuses.

Latest Patents

One of his latest patents is an image forming apparatus that features a paddle designed to agitate toner supplied through a feed opening. This apparatus includes a photosensitive drum, a toner cartridge, and a developing unit that visualizes a latent image formed on the drum. The developing unit is equipped with a feed opening for toner supply, and the paddle effectively agitates and directs the toner towards the photosensitive drum. The design of the feed opening is shorter than the length in the direction of the paddle's rotary axis, and the paddle incorporates a toner guide to diffuse the toner efficiently.

Another notable patent is a paper feeding apparatus that transports paper one by one to an image forming unit. This apparatus consists of a paper feed cassette, a paper side guide for positioning the paper, and a dust removing roller that ensures the paper remains clean during the feeding process.

Career Highlights

Naritoshi Takamatsu has worked with reputable companies such as Murata Machinery, Ltd. and Murata Kikai Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the field of image forming technology.

Collaborations

Throughout his career, Takamatsu has collaborated with talented individuals, including Makoto Tanaka and Yoshitaka Nose. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Naritoshi Takamatsu's contributions to image forming technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in advancing technology.

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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