Gunma, Japan

Masashi Takazawa

This inventor holds 5 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1997-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Takazawa. Retrieved from https://idiyas.com/inventor/masashi-takazawa

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 = 5.0

ph-index = 3

Forward Citations = 95(Granted Patents)


Location History:

  • Gunma-ken, JP (1997 - 1998)
  • Ora-gun, JP (1998)
  • Oizumi-machi, JP (1998 - 2000)

Company Filing History:


Years Active: 1997-2000

Loading Chart...
5 patents (USPTO):Explore Patents

Title: Masashi Takazawa: Innovator in Solar Technology

Introduction

Masashi Takazawa is a notable inventor based in Gunma-ken, Japan. He has made significant contributions to the field of solar technology, holding a total of five patents. His innovative work focuses on enhancing the efficiency and functionality of solar battery systems.

Latest Patents

One of Takazawa's latest patents is a solar battery type indication apparatus. This apparatus utilizes a capacitor to accumulate electrical power generated by the solar battery. It employs light-emitting diodes (LEDs) to emit light based on the electrical power supplied from the capacitor. The indicator body displays a prescribed indication on its front surface through the use of optical fibers. Several bundles of optical fibers are utilized, with each bundle associated with a plurality of optical fibers. One end of these fibers faces an associated LED, while the other end is linked to a specific indicator. The configuration of the optical fiber bundles includes a control portion that manages the light-emitting states of the individual LEDs. Additionally, the connection of the optical fibers to the LEDs is designed to optimize light transmission, ensuring that the curvature of the fibers remains within an optimal range.

Career Highlights

Masashi Takazawa has built a successful career at Sanyo Electric Co., Ltd., where he has been able to apply his innovative ideas in practical applications. His work has contributed to advancements in solar technology, making it more accessible and efficient for various uses.

Collaborations

Throughout his career, Takazawa has collaborated with talented individuals such as Kazuo Takahashi and Norioki Fujimoto. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Masashi Takazawa's contributions to solar technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, paving the way for future advancements in renewable energy solutions.

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]
Loading…