Hadano, Japan

Takashi Obata

This inventor holds 1 USPTO granted patent. Top assignee: Stanley Electric Co., Ltd. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Obata. Retrieved from https://idiyas.com/inventor/takashi-obata-09aut7g6

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 = 4.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Takashi Obata: Innovator in Surface Light Source Technology

Introduction

Takashi Obata is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of optical technology, particularly with his innovative designs for light source apparatuses. His work has led to advancements that enhance the efficiency and effectiveness of illumination systems.

Latest Patents

One of Takashi Obata's key patents is for a surface light source apparatus. This invention features an overhang portion that extends over a light source, which is integrated into the end surface of an optical guide plate. The design includes an incident light control unit made from resin, which diffuses and attenuates light. This configuration allows light from the source to be transmitted through the overhang, radiated in an illumination direction, and diffused to equalize the light output. This innovation increases the total area of the light-emitting portions, making it a valuable advancement in illumination technology. Takashi Obata holds 1 patent for this invention.

Career Highlights

Takashi Obata has built a successful career at Stanley Electric Co., Ltd., where he has been instrumental in developing cutting-edge optical technologies. His expertise in light source apparatuses has positioned him as a key figure in the industry, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Takashi has collaborated with talented individuals such as Koji Kawada and Satoru Konishi. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field of optics.

Conclusion

In summary, Takashi Obata is a distinguished inventor whose work in surface light source technology has made a significant impact on the industry. His innovative designs and collaborations continue to drive advancements in optical technology.

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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