Tokyo, Japan

Chiharu Kawai

This inventor holds 1 USPTO granted patent. Top assignee: Honda Motor Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiharu Kawai. Retrieved from https://idiyas.com/inventor/chiharu-kawai-vmk4ttc1

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: An Insight into Inventor Chiharu Kawai

Introduction

Chiharu Kawai is an innovative inventor based in Tokyo, Japan, recognized for her contributions to engine design. With a unique patent to her name, she represents the intersection of creativity and engineering at Honda Motor Co., Ltd. Her work focuses on enhancing vehicle performance through intelligent design solutions.

Latest Patents

Chiharu Kawai holds a patent for an innovative engine that features a crankcase and a cover connected at a specific inclined mating surface. This geometry allows for the cover to effectively cover the protruding end of a rotary shaft, while the attachment bosses, integral to the cover, accept fastening members to secure the cover to the crankcase. This design facilitates a more compact engine profile, allowing for reduced protrusion in the vehicle width direction and positioning the engine lower within the vehicle framework, especially beneficial for two-wheeled motor vehicles.

Career Highlights

Throughout her career, Kawai has demonstrated a commitment to advancing automotive technology. Her role at Honda Motor Co., Ltd. has been pivotal, allowing her to contribute to significant engineering projects that enhance motor vehicle design and functionality. Kawai's work not only showcases her technical expertise but also her dedication to developing practical solutions for modern vehicles.

Collaborations

Chiharu Kawai collaborates closely with notable colleagues, including Kensuke Mori and Yoshitaka Nukada. Together, they form a dynamic team that pushes the boundaries of automotive innovation. Their collaborative efforts have led to several advancements in engine design, contributing to the overall success of their projects at Honda Motor Co., Ltd.

Conclusion

Chiharu Kawai's ingenuity and determination highlight her vital role in the automotive industry. With her impactful patent and collaborative spirit, she continues to inspire future innovations in engine design and vehicle functionality. As a key player at Honda Motor Co., Ltd., her contributions pave the way for enhanced vehicle performance, showcasing the importance of innovation in automotive engineering.

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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