Kanagawa, Japan

Tsutomu Kondou

This inventor holds 9 USPTO granted patents. Top assignees: Nikken Chemicals Co., Ltd., Mitsubishi Kasei Corporation, Mitsubishi Chemical Industries Limited. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Kondou. Retrieved from https://idiyas.com/inventor/tsutomu-kondou

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 = 1.1

ph-index = 7

Forward Citations = 131(Granted Patents)


Location History:

  • Sagamihara, JP (1989 - 1992)
  • Kanagawa, JP (1996 - 2000)

Company Filing History:


Years Active: 1989-2000

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9 patents (USPTO):Explore Patents

Title: Tsutomu Kondou: Innovator in Low-Calorie Food Technologies

Introduction

Tsutomu Kondou is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of food technology, particularly in the development of low-calorie compositions. With a total of nine patents to his name, Kondou's work focuses on creating healthier alternatives to traditional food products.

Latest Patents

One of Kondou's latest patents is a low-calorie compounded cocoa composition. This innovative product comprises cocoa powder, erythritol, and a high-sweetness sweetener such as Stevia or Aspartame. It offers a lower calorie count compared to conventional cocoa compositions that use sucrose, while still maintaining a pleasant taste. Another significant patent is a coating composition for preparing solid preparations. This invention includes a sugar coating composition made from erythritol, a water-soluble cellulose, and an aqueous medium. The resulting solid preparations, which can include medicines or food, are coated with this composition, providing a smooth texture and satisfactory taste, while also being easy to handle due to its low viscosity at room temperature.

Career Highlights

Throughout his career, Tsutomu Kondou has worked with prominent companies such as Nikken Chemicals Co., Ltd. and Mitsubishi Kasei Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the food technology sector.

Collaborations

Kondou has collaborated with various professionals in his field, including his coworker Akifumi Yuki. These partnerships have facilitated the exchange of ideas and have led to the development of groundbreaking inventions.

Conclusion

Tsutomu Kondou's contributions to low-calorie food technologies highlight his innovative spirit and dedication to improving dietary options. His patents reflect a commitment to creating healthier alternatives that are both enjoyable and practical for consumers.

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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