Saitama, Japan

Hideki Hirayama

This inventor holds 46 USPTO granted patents and 10 published patent applications and 7 EPO patents, primarily in Ultraviolet Light Emitting. Top assignees: Riken Corporation, Marubun Corporation, Panasonic Corporation. Active years: 2005-2023.

USPTO Granted Patents = 46 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 238(Granted Patents)


Location History:

  • Asaka, JP (2010 - 2015)
  • Saitama, JP (2010 - 2022)
  • Wako, JP (2005 - 2023)

Company Filing History:

goldMedal44 out of 888 
 
Riken Corporation
 patents
silverMedal8 out of 9 
 
Marubun Corporation
 patents
bronzeMedal8 out of 16,454 
 
Panasonic Corporation
 patents
4. 8 out of 10,627 
 
Sumitomo Electric Industries, Limited
 patents
5. 8 out of 446 
 
Ulvac, Inc.
 patents
6. 7 out of 1,236 
 
Tokyo Ohka Kogyo Co., Ltd.
 patents
7. 7 out of 746 
 
Toshiba Kikai Kabushiki Kaisha
 patents
8. 2 out of 575 
 
National Institute for Materials Science
 patents
9. 2 out of 394 
 
Panasonic Electric Works Co., Ltd.
 patents
10. 1 out of 3,208 
 
Dai Nippon Printing Co., Ltd.
 patents
11. 1 out of 315 
 
Dowa Electronics Materials Co., Ltd.
 patents
12. 1 out of 31 
 
Dowa Holdings Co., Ltd.
 patents
13. 1 out of 1,762 
 
National Institute of Advanced Industrial Science and Technology
 patents
14. 1 out of 57 
 
Nippon Tungsten Co., Ltd.
 patents
15. 1 out of 60 
 
Shibaura Machine Co., Ltd.
 patents
16. 1 out of 195 
 
Tamura Corporation
 patents
17. 1 out of 1,432 
 
Ube Industries, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2005-2023

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Areas of Expertise:
Quantum Cascade Laser
Deep Ultraviolet LED
Ultraviolet Light-Emitting Diode
Nitride Semiconductor
Epitaxial Substrate
Optical Semiconductor Device
Crystal Substrate
Light-Emitting Element
Manufacturing Method
Electrical Device
Luminescent Element
Composite Substrate
46 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hideki Hirayama

Introduction: Hideki Hirayama is a renowned inventor hailing from Saitama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hideki Hirayama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Hideki Hirayama has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in cutting-edge inventions that have revolutionized the industry.

Collaborations: Throughout his career, Hideki Hirayama has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Hideki Hirayama's passion for innovation, coupled with his relentless drive to create solutions for the future, solidifies his position as a visionary inventor whose work continues to inspire and shape the technological landscape.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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