Takatsuki, Japan

Tetsuo Takano

This inventor holds 5 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1978-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Takano. Retrieved from https://idiyas.com/inventor/tetsuo-takano-7n3ka9zx

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 160(Granted Patents)


Location History:

  • Takatsuki, JA (1978)
  • Takatsuki, JP (1982)
  • Osaka, JP (1982)

Company Filing History:


Years Active: 1978-1982

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5 patents (USPTO):Explore Patents

Title: The Innovative Journey of Tetsuo Takano

Introduction: Tetsuo Takano, a distinguished inventor based in Takatsuki, Japan, has made significant contributions to the field of chemistry through his innovative processes and inventions. With a portfolio boasting five patents, he has proven to be a vital asset to the Sumitomo Chemical Company, Limited.

Latest Patents: Among his latest patents is the remarkable "Process for producing 2-(2'-methyl-1'-propenyl)-4-methyltetrahydropyran - Rose oxide." This olfactive compound is highly valuable in perfumery, utilizing a novel synthetic route derived from citronellol. Additionally, Takano holds a patent for a "Process for preparing arylacetaldehydes," which involves reacting arylmethyl halides with carbon monoxide and hydrogen in the presence of a cobalt compound and an alkali metal basic reagent. This innovative method utilizes a solvent system consisting of nitriles and hydrocarbons, resulting in high yields of the desired arylacetaldehyde with minimal cobalt catalyst.

Career Highlights: Throughout his career, Tetsuo Takano has demonstrated expertise in synthetic chemistry and has contributed to the advancement of chemical processes in the industry. His dedication is reflected in his multiple patents, each serving as a testament to his inventive spirit and technical acumen.

Collaborations: Takano often collaborates with talented coworkers, including Gohu Suzukamo and Kiyoshi Ikimi, who share a commitment to innovation and excellence in their respective fields. Their teamwork fosters a creative environment that leads to groundbreaking discoveries and advancements in chemical engineering.

Conclusion: Tetsuo Takano’s work exemplifies the essence of innovation in modern chemistry. His patents not only enhance the ability to produce complex chemical compounds but also contribute to the broader understanding of synthetic processes. As a key figure at the Sumitomo Chemical Company, Limited, Takano continues to inspire future generations of inventors and innovators in the chemical industry.

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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