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For the Inventor, By the Inventor

Tokyo, Japan

Takeshi Kinoshita

This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignees: Bridgestone Corporation, Sankyo Company, Limited. Active years: 1990-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kinoshita. Retrieved from https://idiyas.com/inventor/takeshi-kinoshita

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 55(Granted Patents)


Location History:

  • Kodaira, JP (1990 - 1991)
  • Hiromachi, JP (1991)
  • Tokorozawa City, JP (1992)
  • Tokyo, JP (1990 - 1993)
  • Saitama, JP (1995)

Company Filing History:

goldMedal7 out of 5,195 
 
Bridgestone Corporation
 patents
silverMedal6 out of 613 
 
Sankyo Company, Limited
 patents

Years Active: 1990-1995

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13 patents (USPTO):Explore Patents
1. 5391699 - Polyester copolymer and a process for the production of the same (1995-02-21),
2. 5260447 - Polyhydroxycyclopentane derivatives, their preparation and their (1993-11-09),
3. 5213974 - Fermentation process for preparing antibiotics mureidomycins A, B, C and (1993-05-25),
4. 5143957 - Solid golf balls reinforced with anhydrous metal salts of (1992-09-01),
5. 5143930 - Thiazolidine derivatives with anti-diabetic activity, their preparation (1992-09-01),
6. 5112807 - Compound 'Leualacin', its preparation and its use in the treatment of (1992-05-12),
7. 5093402 - Solid golf balls reinforced with metal salts of (1992-03-03),
8. 5075415 - Adhesive composition for fibrous materials based on (1991-12-24),
9. 5041423 - Antibiotics of the mureidomycin group, their preparation, and their (1991-08-20),
10. 5039777 - Aniline-resorcin-formaldehyde copolycondensation product (1991-08-13),
11. 5039663 - Antibiotics called 'mureidomycins A, B, C, and D' and their therapeutic (1991-08-13),
12. 4980405 - Rubber compositions (1990-12-25),
13. 4950705 - Rubber compositions (1990-08-21),

Title: The Innovative Contributions of Takeshi Kinoshita

Introduction

Takeshi Kinoshita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer chemistry and medicinal compounds. With a total of 13 patents to his name, Kinoshita's work has had a substantial impact on various industries.

Latest Patents

One of Kinoshita's latest patents involves a polyester copolymer and a process for its production. This polyester copolymer incorporates an aromatic amine in its main chain, which enhances its thermal stability and dynamic properties. The innovative process allows for the use of existing installations from prior art, thereby reducing production costs. Additionally, he has developed polyhydroxycyclopentane derivatives that can inhibit the activity of sugar hydrolases, particularly β-glucosidase and sucrase. These compounds have potential applications in treating tumorous conditions, AIDS, diabetes, and obesity, and can be prepared through hydrolysis of trehazolin or fermentation using newly isolated strains.

Career Highlights

Throughout his career, Kinoshita has worked with notable companies such as Bridgestone Corporation and Sankyo Company, Limited. His experience in these organizations has contributed to his expertise in developing innovative materials and compounds.

Collaborations

Kinoshita has collaborated with esteemed colleagues, including Koichi Morita and Tatsuo Haneishi. These partnerships have fostered a creative environment that has led to groundbreaking advancements in his field.

Conclusion

Takeshi Kinoshita's contributions to polymer chemistry and medicinal compounds exemplify the spirit of innovation. His patents reflect a commitment to improving production processes and developing solutions for significant health challenges.

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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