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For the Inventor, By the Inventor

Musashino, Japan

Hitoshi Wakita

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Wakita. Retrieved from https://idiyas.com/inventor/hitoshi-wakita

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

USPTO Granted Patents = 5

% Patents Active = 100.0


Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Tokyo, JP (2020 - 2022)
  • Musashino, JP (2022 - 2023)

Company Filing History:

goldMedal5 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents

Years Active: 2020-2023

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5 patents (USPTO):Explore Patents
1. 11561353 - Optical circuit (2023-01-24),
2. 11500165 - Optical module, optical wiring substrate, and method for manufacturing optical module (2022-11-15),
3. 11448838 - Optical component and method for manufacturing same (2022-09-20),
4. 11415750 - Optical module, optical wiring board, and production method for optical module (2022-08-16),
5. 10594014 - Connection structure of high-frequency transmission line (2020-03-17),

Title: Hitoshi Wakita: Innovator in Optical Circuit Technology

Introduction

Hitoshi Wakita is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of optical circuit technology, holding a total of five patents. His work focuses on integrating electric and optical circuit components to enhance performance and efficiency.

Latest Patents

Wakita's latest patents include an innovative optical circuit that integrates electric circuit parts and optical circuit parts on a printed substrate. This design features a lid with a temperature regulation function, utilizing a temperature control element and an optical fiber block for effective optical input and output. The efficient temperature control of optical circuit elements is achieved by mounting the components on a printed substrate through a reflow step using OBO technology, followed by the attachment of a temperature control lid. Another notable patent is for an optical module that consists of a substrate, light sources, light reflection units, optical waveguides, and a lid with lenses that collimate and transmit light. This design significantly improves the functionality and application of optical modules.

Career Highlights

Hitoshi Wakita is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to develop cutting-edge technologies in optical circuits. His work has been instrumental in advancing the integration of optical and electronic components, paving the way for more efficient communication systems.

Collaborations

Wakita collaborates with talented colleagues, including Hiroyuki Ishii and Yuta Ueda, who contribute to his innovative projects and research endeavors.

Conclusion

Hitoshi Wakita's contributions to optical circuit technology exemplify the importance of innovation in modern communication systems. His patents reflect a commitment to enhancing the integration of optical and electronic components, which will undoubtedly influence 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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