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For the Inventor, By the Inventor

Yokohama, Japan

Kazufumi Azuma

This inventor holds 15 USPTO granted patents and 2 published patent applications. Top assignees: Advanced Lcd Technologies Development Center Co., Ltd., Hitachi, Ltd., Sharp Kabushiki Kaisha Corporation. Active years: 1985-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazufumi Azuma. Retrieved from https://idiyas.com/inventor/kazufumi-azuma

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

USPTO Granted Patents = 15 

% Patents Active = 20.0

Average Co-Inventor Count = 3.7

ph-index = 6

Forward Citations = 608(Granted Patents)


Location History:

  • Hiratsuka, JP (1985 - 1986)
  • Yokohama, JP (2004 - 2012)

Company Filing History:

goldMedal8 out of 94 
 
Advanced Lcd Technologies Development Center Co., Ltd.
 patents
silverMedal4 out of 42,731 
 
Hitachi, Ltd.
 patents
bronzeMedal2 out of 25,954 
 
Sharp Kabushiki Kaisha Corporation
 patents
4. 1 out of 17 
 
Kabushiki Kaisha Ekisho Sentan Gijutsu Kaihatsu Center
 patents

Years Active: 1985-2012

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15 patents (USPTO):Explore Patents
1. 8136479 - Plasma treatment apparatus and plasma treatment method (2012-03-20),
2. 8009345 - Crystallization apparatus, crystallization method, device, and light modulation element (2011-08-30),
3. 7998841 - Method for dehydrogenation treatment and method for forming crystalline silicon film (2011-08-16),
4. 7897946 - Crystallization apparatus, crystallization method, device, and light modulation element (2011-03-01),
5. 7830606 - Optical device and crystallization device (2010-11-09),
6. 7728251 - Plasma processing apparatus with dielectric plates and fixing member wavelength dependent spacing (2010-06-01),
7. 7727913 - Method of crystallizing semiconductor film (2010-06-01),
8. 7612943 - Optical device and crystallization device (2009-11-03),
9. 7446060 - Thin-film forming method using silane and an oxidizing gas (2008-11-04),
10. 7311796 - Plasma processing apparatus (2007-12-25),
11. 7307028 - Film-forming method, method of manufacturing semiconductor device, semiconductor device, method of manufacturing display device, and display device (2007-12-11),
12. 6692848 - Magnetic disk apparatus (2004-02-17),
13. 4604294 - Process for forming an organic thin film (1986-08-05),
14. 4530746 - Photosensitive resin composition (1985-07-23),
15. 4495218 - Process for forming thin film (1985-01-22),

Title: Kazufumi Azuma: Pioneering Inventor from Yokohama

Introduction: Kazufumi Azuma is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazufumi Azuma holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With over two decades of experience in the tech industry, Kazufumi Azuma has worked with leading research institutions and multinational companies to develop cutting-edge solutions that have revolutionized various sectors.

Collaborations: Throughout his career, Kazufumi Azuma has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Kazufumi Azuma's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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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