Kani, Japan

Masakatsu Yamauchi

This inventor holds 1 USPTO granted patent. Top assignee: Tomei Sangyo Kabushiki Kaisha. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakatsu Yamauchi. Retrieved from https://idiyas.com/inventor/masakatsu-yamauchi

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Masakatsu Yamauchi: Innovator in Contact Lens Technology

Introduction

Masakatsu Yamauchi is a notable inventor based in Kani, Japan. He has made significant contributions to the field of contact lens technology, particularly through his innovative patent. His work focuses on enhancing the treatment and maintenance of contact lenses, which is crucial for users worldwide.

Latest Patents

Yamauchi holds a patent for an "Apparatus for treating contact lenses and contact lens treating vessel." This invention features a contact lens treating vessel equipped with an electromagnetic induction coil and a rectifier that converts alternating current into direct current. The apparatus includes a treating apparatus body that supplies electric power and a vessel that can be attached to or detached from the apparatus body. The apparatus body is also equipped with a magnet-generating coil, while the vessel contains an electromagnetic induction coil. This innovative design aims to improve the efficiency and effectiveness of contact lens care.

Career Highlights

Masakatsu Yamauchi is associated with Tomei Sangyo Kabushiki Kaisha, where he has been able to apply his inventive skills in a professional setting. His dedication to advancing contact lens technology has positioned him as a key figure in his field. With 1 patent to his name, he continues to contribute to the industry.

Collaborations

Yamauchi has worked alongside talented colleagues, including Hideaki Kamiya and Makoto Nakagawa. Their collaborative efforts have likely fostered an environment of innovation and creativity within their organization.

Conclusion

Masakatsu Yamauchi's contributions to contact lens technology exemplify the impact of innovation in everyday life. His patent reflects a commitment to improving user experience and safety in contact lens care. Through his work, he continues to inspire future advancements in the field.

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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