Hachioji, Japan

Masaichi Ohmori

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi, Ltd., Shin Meiwa Industry Co., Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaichi Ohmori. Retrieved from https://idiyas.com/inventor/masaichi-ohmori

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Masaichi Ohmori: Innovator in Refrigeration Technology

Introduction

Masaichi Ohmori is a notable inventor from Hachioji, Japan, recognized for his contributions to refrigeration technology. He holds a patent for a refrigerating apparatus that showcases his innovative approach to enhancing refrigeration systems. His work has had a significant impact on the industry, demonstrating his expertise and creativity.

Latest Patents

Masaichi Ohmori's patent, titled "Refrigerating apparatus," includes a comprehensive design featuring a first compressor, a condenser, a first pressure reducer, a first evaporator, a second pressure reducer, and a second evaporator. These components are interconnected to form a refrigerating circuit that allows refrigerant to flow efficiently. The design also incorporates a second compressor that receives gaseous refrigerant from the first evaporator, enhancing the overall functionality of the system. Additionally, the apparatus may include an evaporative pressure control valve and a bypass line with an electromagnetic valve, further optimizing its performance.

Career Highlights

Throughout his career, Masaichi Ohmori has worked with prominent companies such as Shin Meiwa Industry Co., Ltd. and Hitachi, Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the refrigeration industry.

Collaborations

Masaichi Ohmori has collaborated with talented individuals such as Taketoshi Mochizuki and Kazuya Matsuo. These partnerships have likely fostered innovation and creativity in his work, leading to advancements in refrigeration technology.

Conclusion

Masaichi Ohmori's contributions to refrigeration technology through his patent and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the industry, showcasing the importance of creativity in technological advancements.

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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