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For the Inventor, By the Inventor

Saitama, Japan

Hideo Tsubata

This inventor holds 3 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Tsubata. Retrieved from https://idiyas.com/inventor/hideo-tsubata

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

Calculating rank
USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 38(Granted Patents)


Company Filing History:

goldMedal3 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents

Years Active: 1987

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3 patents (USPTO):Explore Patents
1. 4707057 - Optical switching unit (1987-11-17),
2. 4674828 - Light-conductive circuit unit including light deflecting means and (1987-06-23),
3. 4672214 - Optical switch having light source and receiver positioned stationary (1987-06-09),

Title: Hideo Tsubata: Innovator in Optical Technology

Introduction

Hideo Tsubata is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of optical technology, holding a total of 3 patents. His work focuses on innovative solutions for optical switching and light-conductive circuit units.

Latest Patents

Tsubata's latest patents include an optical switching unit that features mechanisms for receiving a beam of light composed of multiple component rays of different wavelengths. This unit separates the light using the reflection characteristics of suitable spectroscopic elements, directing the component rays to corresponding light-conductive paths. It also includes light-shielding plates that select either the interruption or transmission of these rays, ultimately recomposing them into a composite ray for output. Additionally, he has developed a light-conductive circuit unit that integrates a substrate made of optical material, facilitating the conduction of light from an inlet surface to an outlet surface through a series of light course turning parts and optical switching mechanisms.

Career Highlights

Hideo Tsubata is currently employed at Honda Giken Kogyo Kabushiki Kaisha, where he continues to innovate in the field of optical technologies. His work has been instrumental in advancing the capabilities of optical systems.

Collaborations

Tsubata has collaborated with notable coworkers such as Fumitaka Takahashi and Nobuaki Oji, contributing to the development of cutting-edge optical technologies.

Conclusion

Hideo Tsubata's contributions to optical technology through his patents and work at Honda Giken Kogyo Kabushiki Kaisha highlight his role as a significant innovator in the field. His inventions continue to pave the way for advancements in optical systems.

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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