Sakai, Japan

Takashi Shimamura

This inventor holds 5 USPTO granted patents and 4 EPO patents. Top assignees: Daikin Industries, Ltd., Daikin Manufacturing Company, L.p.. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Shimamura. Retrieved from https://idiyas.com/inventor/takashi-shimamura-9c2tbcj0

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


% Patents Active = 60.0

 

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Sakai, JP (2011 - 2014)
  • Osaka, JP (2021 - 2023)

Company Filing History:


Years Active: 2011-2025

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5 patents (USPTO):Explore Patents

Title: Takashi Shimamura: Innovator in HVAC Systems

Introduction

Takashi Shimamura is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of heating, ventilation, and air conditioning (HVAC) systems. With a total of 5 patents to his name, Shimamura has demonstrated a commitment to innovation and efficiency in climate control technologies.

Latest Patents

Among his latest patents, Shimamura has developed a system and method for heating and cooling. This HVAC system features a first controller that provides a communicating protocol to a first HVAC component. Additionally, a second controller is designed to receive this protocol and output an on/off command to a second HVAC component. Another patent involves an HVAC system where multiple indoor units are connected to a central outdoor unit. In this design, at least one indoor unit delivers conditioned air through ductwork, while another unit does so without ductwork. Furthermore, the system can include a gas furnace, which is particularly beneficial in harsher environments that require more robust heating solutions.

Career Highlights

Throughout his career, Takashi Shimamura has worked with prominent companies in the HVAC industry, including Daikin Industries, Ltd. and Daikin Manufacturing Company, L.P. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of HVAC technologies.

Collaborations

Some of his notable coworkers include Masahiro Oka and Junichi Shimoda. Their collaboration has likely fostered an environment of innovation and creativity in their projects.

Conclusion

Takashi Shimamura's work in HVAC systems showcases his dedication to improving climate control technologies. His patents reflect a deep understanding of the complexities involved in heating and cooling systems. Through his innovations, he continues to influence the industry and enhance the efficiency of HVAC 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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