Ikoma, Japan

Hitoshi Funami

This inventor holds 2 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2001-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Funami. Retrieved from https://idiyas.com/inventor/hitoshi-funami

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


% Patents Active = 50.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2001-2009

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2 patents (USPTO):Explore Patents

Title: Hitoshi Funami: Innovator in Compressor Technology

Introduction

Hitoshi Funami is a notable inventor based in Ikoma, Japan. He has made significant contributions to the field of compressor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of hermetic and motor-driven compressors.

Latest Patents

One of Funami's latest patents is for a hermetic compressor. This innovative device comprises a hermetic container, an electric motor installed inside, and a compressing mechanism driven by the motor. It also features an oil surface detector that monitors the lubricating oil level within the container. The design ensures a constant supply of lubricating oil to the compressing mechanism, maintaining a stable oil surface level based on the detector's readings. Another significant patent is for a motor-driven compressor, which operates via a single-circuit external wiring system. This compressor includes a closed vessel, a compression mechanism, and an electric motor, which features three-phase stator windings with two parallel circuits.

Career Highlights

Throughout his career, Hitoshi Funami has worked with prominent companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in compressor technology.

Collaborations

Funami has collaborated with notable colleagues, including Katsunori Onobayashi and Masahiko Makino. Their teamwork has contributed to advancements in the field and has fostered a creative environment for innovation.

Conclusion

Hitoshi Funami's contributions to compressor technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of efficient and reliable compressor systems.

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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