Sakai, Japan

Hiroki Ishihara

This inventor holds 5 USPTO granted patents. Top assignee: Daikin Industries, Ltd.. Active years: 2003-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Ishihara. Retrieved from https://idiyas.com/inventor/hiroki-ishihara-is53wss3

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


% Patents Active = 40.0

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 67(Granted Patents)


Location History:

  • Sakai, JP (2006 - 2010)
  • Osaka, JP (2003 - 2012)

Company Filing History:


Years Active: 2003-2012

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5 patents (USPTO):Explore Patents

Title: **Hiroki Ishihara: An Innovator in Electrical Component Design**

Introduction

Hiroki Ishihara is a notable inventor based in Sakai, Japan, known for his contributions to the field of electrical components and refrigeration systems. With a total of five patents to his name, Ishihara has made significant advancements that enhance the functionality and efficiency of various systems within his industry.

Latest Patents

Hiroki Ishihara's latest inventions include two innovative patents that showcase his expertise. The first is the **Electrical component box of container refrigeration system**, which features a unique design that incorporates a pair of reinforcing ribs on the bottom plate of the box body. These ribs include pivot guides at their front ends that engage with associated pins on the safety cover, allowing the cover to pivot and provide access to the internal components. The second invention is the **Outdoor unit of air conditioner**, which uses foundation legs made from a relatively thin plate material to reduce costs. This outdoor unit integrates a compressor, an outdoor refrigerant circuit, and a casing that houses these components, along with multiple supports that stabilize it.

Career Highlights

Hiroki Ishihara is currently employed at Daikin Industries, Ltd., a leading company in the HVAC industry. His role as an inventor within this organization allows him to apply his creativity and technical knowledge to develop advanced cooling solutions.

Collaborations

Throughout his career, Ishihara has collaborated with talented colleagues such as Toshiaki Mukaidani and Tadashi Sao. Together, they share insights and expertise that contribute to the successful development of innovative products within their field.

Conclusion

Hiroki Ishihara's dedication to innovation and engineering excellence has led to several important patents that reflect his commitment to improving technology in refrigeration and air conditioning systems. His work continues to have a lasting impact on the industry and inspires future generations of inventors and engineers.

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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