Hyogo, Japan

Hiroshi Kajihara

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2007-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kajihara. Retrieved from https://idiyas.com/inventor/hiroshi-kajihara

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


Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2007-2008

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2 patents (USPTO):Explore Patents

Title: Innovations by Hiroshi Kajihara

Introduction

Hiroshi Kajihara is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of home appliances, particularly in washing machines. With a total of 2 patents, his work reflects a commitment to enhancing the functionality and efficiency of everyday household items.

Latest Patents

Kajihara's latest patents include a "Drum type washing machine with angled door opening" and a "Drum type washing and drying machine." The first patent describes a drum type washing machine that features a housing, a rotary drum, and a unique door design that allows for easier loading and unloading of laundry. The design includes an elastic connection member that ensures a pressurized contact with the door when closed, enhancing the machine's efficiency. The second patent outlines a drum type washing and drying machine that incorporates a rotary drum, a front frame with a laundry loading/unloading opening, and a control panel for operation settings. This design also includes a detergent dispenser and a dryer filter, which are symmetrically arranged for user convenience.

Career Highlights

Hiroshi Kajihara is associated with Matsushita Electric Industrial Co., Ltd., a company known for its innovative electronic products. His work at this esteemed organization has allowed him to develop and patent advanced technologies that improve household appliances.

Collaborations

Throughout his career, Kajihara has collaborated with talented individuals such as Satoshi Maeda and Yoshitomo Kato. These collaborations have contributed to the successful development of his patented inventions.

Conclusion

Hiroshi Kajihara's contributions to the field of home appliances through his innovative patents demonstrate his expertise and dedication to improving everyday life. His work continues to influence the design and functionality of washing machines, making them more efficient and user-friendly.

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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