Sodegaura, Japan

Masanori Tsuzuki

This inventor holds 5 USPTO granted patents. Top assignees: Idemitsu Kosan Company, Limited, Kemitsu Kosan Company Limited. Active years: 1990-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Tsuzuki. Retrieved from https://idiyas.com/inventor/masanori-tsuzuki

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Sodegaura, JP (1990 - 1992)
  • Chiba, JP (1993 - 1995)

Company Filing History:


Years Active: 1990-1995

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5 patents (USPTO):Explore Patents

Title: Masanori Tsuzuki: Innovator in Carbonyl Compound Preparation

Introduction

Masanori Tsuzuki is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of chemistry, particularly in the preparation of carbonyl compounds. With a total of 5 patents to his name, Tsuzuki's work has advanced the efficiency and productivity of chemical processes.

Latest Patents

One of Tsuzuki's latest patents is a process for preparing carbonyl compounds by oxidizing olefins. This innovative method involves oxidizing an olefin with oxygen or an oxygen-containing gas in the presence of a palladium compound or metallic palladium, a polyoxoanion compound, and an organic phosphorus compound in a suitable solvent. This process effectively prevents the precipitation of the palladium component, maintaining a high reaction rate over an extended period, thus allowing for the efficient production of carbonyl compounds. Another patent details a similar process that utilizes a catalyst composed of a palladium compound and a polyoxoanion compound in a mixture of water with cyclic ethers, yielding valuable carbonyl compounds such as ketones and aldehydes.

Career Highlights

Throughout his career, Masanori Tsuzuki has worked with prominent companies, including Idemitsu Kosan Company, Limited and Kemitsu Kosan Company Limited. His experience in these organizations has contributed to his expertise in chemical processes and innovation.

Collaborations

Tsuzuki has collaborated with notable colleagues in his field, including Yoshinori Saito and Haruhito Sato. These partnerships have likely enhanced his research and development efforts, leading to successful patent applications.

Conclusion

Masanori Tsuzuki's contributions to the preparation of carbonyl compounds demonstrate his innovative spirit and commitment to advancing chemical processes. His patents reflect a deep understanding of chemistry and a drive to improve efficiency in production methods.

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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