Kyoto, Japan

Haruo Hiratsuka

This inventor holds 1 USPTO granted patent. Top assignee: Nissin Electric Co., Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruo Hiratsuka. Retrieved from https://idiyas.com/inventor/haruo-hiratsuka

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Haruo Hiratsuka: Innovator in Arc-Type Evaporator Technology

Introduction

Haruo Hiratsuka is a notable inventor based in Kyoto, Japan. He is recognized for his innovative contributions to the field of evaporator technology. His work has led to the development of a unique arc-type evaporator, which showcases his expertise and creativity in engineering.

Latest Patents

Hiratsuka holds a patent for an arc-type evaporator. This invention includes an anode and a cathode that generate arc discharging, along with a trigger electrode and a gas supply pipe. The trigger electrode contacts the cathode to initiate a first spark and is then separated to allow arc discharge between the anode and cathode. The gas supply pipe independently supplies a reactive gas to the cathode, facilitating the production of a chemical compound. This innovative design enhances the efficiency and functionality of the evaporator.

Career Highlights

Hiratsuka has made significant strides in his career, particularly through his work at Nissin Electric Co., Ltd. His dedication to research and development has positioned him as a key figure in the advancement of evaporator technology. His patent reflects his commitment to innovation and problem-solving in engineering.

Collaborations

Hiratsuka has collaborated with talented coworkers, including Takaya Ishii and Tadashi Kitagawa. Their combined efforts have contributed to the success of various projects and innovations within their field.

Conclusion

Haruo Hiratsuka's contributions to the field of evaporator technology, particularly through his arc-type evaporator patent, highlight his innovative spirit and engineering prowess. His work continues to influence advancements in this area, showcasing the importance of creativity in 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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