Nara, Japan

Takashi Iwasa

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1984-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Iwasa. Retrieved from https://idiyas.com/inventor/takashi-iwasa-3giz2mob

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 = 4.1

ph-index = 3

Forward Citations = 218(Granted Patents)


Company Filing History:


Years Active: 1984-2001

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3 patents (USPTO):Explore Patents

Title: Innovations of Takashi Iwasa: Patented Inventions Transforming Everyday Life

Introduction: Takashi Iwasa, an accomplished inventor based in Nara, Japan, has made significant contributions to technology with a total of three patents. His work illustrates a blend of creativity and practicality, addressing real-world challenges through innovative design.

Latest Patents: Among his recent inventions, the most notable is a human body sensor designed specifically for seats. This sensor excellently detects a person's presence without compromising the comfort of sitting. It boasts high sensitivity and can be integrated seamlessly into the seat. Notably, the vibration detection mechanism is designed to be in contact with the bottom surface of the seat pad, ensuring that users remain unaware of its operating presence. Furthermore, the design allows for various enhancements to improve sensitivity, whether by bonding the sensor to the seat pad or securing it to other structural components like seat springs or frames.

Another remarkable invention is the automatic hot water supply apparatus. This innovative device efficiently produces and supplies hot water by mixing water from an instantaneous water heater with cold water through a control valve. It features an electric actuator that adjusts the flow rate based on temperature settings or seasonal changes, addressing issues such as low water temperatures in winter and excessive flow rates. This invention ensures that users receive hot water at their desired temperature, highlighting Takashi's focus on enhancing convenience in everyday life.

Career Highlights: Takashi Iwasa is affiliated with Matsushita Electric Industrial Co., Ltd., a prominent company committed to advancing technology. His work there has further propelled his innovative initiatives in developing user-centric technological solutions.

Collaborations: Throughout his career, Takashi has collaborated with talented individuals like Hiroaki Yonekubo and Risho Miyoshi. Together, they have contributed to enhancing their company's product offerings through creative and practical inventions.

Conclusion: Takashi Iwasa continues to be a driving force in innovation, with patents that significantly improve user experiences in everyday products. His inventive spirit and dedicated collaborations exemplify the impact of creative engineering in today's fast-paced world. As he advances in his career, his future contributions are anticipated to shape the technology landscape even further.

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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