Kawasaki, Japan

Takeshi Iwai

This inventor holds 57 USPTO granted patents and 2 EPO patents, primarily in Photoresist Technology (CPC class H01L). Top assignees: Tokyo Ohka Kogyo Co., Ltd., Nissan Motor Company Limited, Mitsubishi Rayon Company, Limited. Active years: 1999-2023.


% Patents Active = 87.7

 

Average Co-Inventor Count = 3.6

ph-index = 10

Forward Citations = 445(Granted Patents)

Forward Citations (Not Self Cited) = 409(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Sagamihara, JP (1999 - 2007)
  • Kanagawa, JP (1999 - 2022)
  • Kawasaki, JP (2006 - 2023)

Company Filing History:


Years Active: 1999-2023

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Areas of Expertise:
Photoresist Composition
Resist Polymer
Hydrogen Detection
Nanostructure Array
Deep Ultraviolet LED
Automobile Lighting
Resist Pattern Formation
Acid Generator
Manufacturing Method
Resist Composition
57 patents (USPTO):Explore Patents

Title: The Innovator's Quest: Takeshi Iwai's Journey Towards a Sustainable Future

Introduction:

Takeshi Iwai is a true pioneer in the world of inventions, with a relentless pursuit of innovation and a passion for creating a sustainable future through technology. Hailing from Kawasaki, Japan, Takeshi Iwai has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents:

Takeshi Iwai’s latest patents showcase his ingenuity and forward-thinking approach. One of his recent patents is for a cladding composition and method for producing metal/resin bonded members. This invention involves bonding a metal base material and a resin member using a unique cladding composition and laser technology. Another remarkable patent is for a deep ultraviolet LED and method for producing the same, which features a sophisticated design to enhance performance and efficiency.

Career Highlights:

Throughout his illustrious career, Takeshi Iwai has accumulated an impressive total of 52 patents, demonstrating his expertise and innovative spirit. He has previously worked at renowned companies such as Tokyo Ohka Kogyo Co., Ltd., and Mitsubishi Rayon Company, Limited, where he honed his skills and made significant advancements in the field of technology.

Collaborations:

Collaboration plays a crucial role in innovative endeavors, and Takeshi Iwai has had the privilege of working alongside talented individuals such as Hideo Hada and Satoshi Fujimura. These collaborations have led to the development of groundbreaking technologies and have contributed to Takeshi Iwai's success as an inventor.

Conclusion:

Takeshi Iwai's dedication to innovation and his commitment to creating a sustainable future through technology have established him as a trailblazer in the world of inventions. With a vast array of patents to his name and a proven track record of success, Takeshi Iwai continues to inspire and drive advancements in the field of technology.

Profile summary based on public USPTO records.
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