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For the Inventor, By the Inventor

Kanagawa, Japan

Kaname Okada

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Asahi Glass Company, Limited. Active years: 2002-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaname Okada. Retrieved from https://idiyas.com/inventor/kaname-okada

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

USPTO Granted Patents = 6 

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Kanagawa, JP (2002 - 2004)
  • Yokohama, JP (2003 - 2004)
  • Tokyo, JP (2011)

Company Filing History:

goldMedal6 out of 2,560 
 
Asahi Glass Company, Limited
 patents

Years Active: 2002-2011

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6 patents (USPTO):Explore Patents
1. 7934391 - Synthetic quartz glass body, process for producing the same, optical element, and optical apparatus (2011-05-03),
2. 6829084 - Ultraviolet and vacuum ultraviolet antireflection substrate (2004-12-07),
3. 6795170 - Structure for attaching a pellicle to a photo-mask (2004-09-21),
4. 6744562 - Pellicle (2004-06-01),
5. 6628456 - Ultraviolet and vacuum ultraviolet antireflection substrate (2003-09-30),
6. 6475575 - Pellicle and method for manufacture thereof (2002-11-05),

Title: Kaname Okada: Innovator in Optical Technologies

Introduction

Kaname Okada is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical technologies, holding a total of 6 patents. His work focuses on enhancing the performance of optical elements and materials.

Latest Patents

Among his latest patents, Okada has developed a synthetic quartz glass body that boasts high light transmittance. This innovative synthetic quartz glass body features pores in its surface, which enhances its optical properties. Additionally, he has created an ultraviolet and vacuum ultraviolet antireflection substrate. This substrate is designed to be transparent to ultraviolet and vacuum ultraviolet rays within the wavelength range of 155 nm to 200 nm. It includes a specially formulated antireflection film that meets specific conditions for optimal performance in semiconductor manufacturing applications.

Career Highlights

Kaname Okada is currently associated with Asahi Glass Company, Limited, where he continues to push the boundaries of optical technology. His work has been instrumental in developing materials that are crucial for various high-tech applications.

Collaborations

Okada has collaborated with notable colleagues, including Shinya Kikugawa and Satoru Takaki. These partnerships have fostered innovation and have contributed to the advancement of optical technologies.

Conclusion

Kaname Okada's contributions to the field of optical technologies are noteworthy, and his patents reflect his commitment to innovation. His work continues to influence the industry and pave the way for future advancements in optical materials and applications.

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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