Nonoichi, Japan

Mami Sakaguchi

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mami Sakaguchi. Retrieved from https://idiyas.com/inventor/mami-sakaguchi

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

Calculating rank



Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: The Innovative Journey of Mami Sakaguchi

Introduction: Mami Sakaguchi is an accomplished inventor based in Nonoichi, Japan, known for her significant contribution to the field of tank manufacturing. With her innovative approach, she has secured one patent that outlines a novel manufacturing method of tanks, integrating advanced materials and techniques.

Latest Patents: Sakaguchi's patent revolves around a unique manufacturing method for tanks, which incorporates a tubular body portion alongside dome-shaped side end portions. This method involves forming a tubular compact from a fiber reinforced resin sheet. By winding this sheet—embedded with reinforced fibers and thermoplastic resin—around a core, she has created an efficient process for producing robust tank structures.

Career Highlights: Mami Sakaguchi has been associated with Toyota Jidosha Kabushiki Kaisha, a globally recognized automotive manufacturer. Throughout her career at Toyota, she has showcased her talent in engineering and innovation, focusing her efforts on improving manufacturing processes and product quality in the automotive sector.

Collaborations: In her journey at Toyota, Sakaguchi has collaborated with notable colleagues, including Tatsunori Shindo and Kazunobu Ishibashi. These partnerships have fostered a creative environment where innovative ideas can thrive, leading to substantial advancements in their field.

Conclusion: Mami Sakaguchi exemplifies the spirit of innovation in the automotive industry. Her patent for a new tank manufacturing method not only showcases her inventive prowess but also paves the way for future advancements in manufacturing processes. As a steadfast contributor to Toyota Jidosha Kabushiki Kaisha, she continues to make remarkable strides in her field, inspiring many with her achievements.

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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