Yamatotakada, Japan

Toshifumi Kamiya

This inventor holds 6 USPTO granted patents and 6 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd., Nifco Inc.. Active years: 2005-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshifumi Kamiya. Retrieved from https://idiyas.com/inventor/toshifumi-kamiya-95dhztm1

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

Calculating rank

% Patents Active = 83.3

 

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 71(Granted Patents)


Location History:

  • Yamatotakada, JP (2005 - 2010)
  • Shiga, JP (2019 - 2020)

Company Filing History:


Years Active: 2005-2020

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6 patents (USPTO):Explore Patents

Title: Toshifumi Kamiya: Innovator in Microwave Technology

Introduction

Toshifumi Kamiya is a notable inventor based in Yamatotakada, Japan. He has made significant contributions to the field of microwave technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of microwave heating devices and cooking appliances.

Latest Patents

Kamiya's latest patents include a microwave heating device and a heating cooker. The microwave heating device features an inverter unit that drives first and second microwave generators, with a cooling unit to maintain optimal temperatures. The design allows for a more compact structure, reducing the size in the right-left direction. The heating cooker incorporates a convection device that utilizes a fan and heater to circulate hot air within the heating chamber, ensuring uniform heating of the food.

Career Highlights

Throughout his career, Toshifumi Kamiya has worked with prominent companies such as Panasonic Intellectual Property Management Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative microwave technologies.

Collaborations

Kamiya has collaborated with talented individuals in the field, including Takahiro Hayashi and Kouji Kanzaki. Their combined efforts have led to advancements in microwave technology and improved product designs.

Conclusion

Toshifumi Kamiya's contributions to microwave technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the needs in modern cooking appliances, making him a significant figure in the industry.

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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