IDiyas

For the Inventor, By the Inventor

Yokohama, Japan

Tetsuji Arai

USPTO Granted Patents = 23

Average Co-Inventor Count = 2.1

ph-index = 12

Forward Citations = 393(Granted Patents)


Location History:

  • Hyogo, JP (1985)
  • Kobe, JP (1985 - 1986)
  • Tachikawa, JP (1985 - 1986)
  • Yokohama, JP (1989 - 2002)

Company Filing History:

goldMedal16 out of 822 
 
Ushio Denki Kabushiki Kaisha
 patents
silverMedal6 out of 15 
 
Ushio Denki
 patents
bronzeMedal1 out of 630 
 
Dainippon Ink and Chemicals, Incorporated
 patents
4. 1 out of 1 
 
Usho Denki
 patent
where one patent can have more than one assignee

Years Active: 1985-2002

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23 patents (USPTO):
1. 6365899 - Process for determination of blackening of a lamp (2002-04-02),
2. 5932886 - Ultraviolet irradiation device (1999-08-03),
3. 5785793 - Process and device for bonding discs to one another (1998-07-28),
4. 5677113 - Method for ashing a photoresist resin film on a semiconductor wafer and (1997-10-14),
5. 5168021 - Method for exposing predetermined area of peripheral part of wafer (1992-12-01),
6. 4900938 - Method of treating photoresists (1990-02-13),
7. 4888271 - Method of treating photoresists (1989-12-19),
8. 4882263 - Method of treating photoresists (1989-11-21),
9. 4842992 - Method of treating photoresists (1989-06-27),
10. 4841342 - Apparatus for treating photoresists (1989-06-20),
11. 4840876 - Method of treating photoresists (1989-06-20),
12. 4578143 - Method for forming a single crystal silicon layer (1986-03-25),
13. 4571486 - Heating method of semiconductor wafer (1986-02-18),
14. 4567352 - Flashlight-radiant apparatus (1986-01-28),
15. 4550245 - Light-radiant furnace for heating semiconductor wafers (1985-10-29),

Title: The Innovative Journey of Tetsuji Arai

Introduction: Tetsuji Arai, a pioneering inventor hailing from Yokohama, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Tetsuji Arai's latest patents include groundbreaking inventions in the fields of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Tetsuji Arai has established himself as a leading figure in the Japanese innovation landscape. His work has been recognized globally for its ingenuity and impact.

Collaborations: Throughout his career, Tetsuji Arai has collaborated with top research institutions, universities, and tech companies to bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies that are shaping the future.

Conclusion: Tetsuji Arai's relentless pursuit of innovation and his passion for creating a better world through technology make him a true visionary in the field of inventions. His work continues to inspire the next generation of inventors and innovators worldwide.

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