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For the Inventor, By the Inventor

Komae, Japan

Akinori Watanabe

This inventor holds 5 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1976-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Watanabe. Retrieved from https://idiyas.com/inventor/akinori-watanabe-mtbatxg7

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 = 3.0

ph-index = 4

Forward Citations = 68(Granted Patents)


Location History:

  • Kawasaki, JA (1976)
  • Komae, JA (1976 - 1978)

Company Filing History:

goldMedal5 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents

Years Active: 1976-1978

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5 patents (USPTO):Explore Patents
1. 4069440 - Recording material (1978-01-17),
2. 4037933 - Light deflector of acousto-optic interaction type (1977-07-26),
3. 3953107 - Acousto-optic filter (1976-04-27),
4. 3944335 - Acousto-optic filter (1976-03-16),
5. 3944334 - Acousto-optic filter (1976-03-16),

Title: Akinori Watanabe: Innovator in Recording Materials and Light Deflection

Introduction

Akinori Watanabe is a notable inventor based in Komae, Japan. He has made significant contributions to the fields of recording materials and acousto-optic devices. With a total of 5 patents to his name, Watanabe's work showcases his innovative spirit and technical expertise.

Latest Patents

Watanabe's latest patents include a method for producing a recording material with a specific chemical composition. This method allows for the substitution of halogen sites with other ions through a simple sintering process. Another significant invention is a light deflector that utilizes anisotropic Bragg diffraction. This device is designed to operate with ultrasonic waves, allowing for a wide range of driving frequencies while maintaining high diffraction efficiency.

Career Highlights

Akinori Watanabe has been associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various innovative projects. His work has not only advanced the technology in his field but has also paved the way for future developments in recording materials and light deflection.

Collaborations

Watanabe has collaborated with notable coworkers such as Tsutomu Yano and Koetsu Saito. Their combined efforts have led to advancements in their respective areas of expertise.

Conclusion

Akinori Watanabe's contributions to innovation in recording materials and light deflection highlight his role as a leading inventor in Japan. His patents reflect a commitment to advancing technology and improving existing methods.

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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