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Yokohama, Japan

Shigeo Utsumi

USPTO Granted Patents = 30

Average Co-Inventor Count = 1.9

ph-index = 11

Forward Citations = 399(Granted Patents)

Location History:

Yokohama, JP (1986 - 1991)
Kanagawa, JP (1990 - 1994)
Yamato, JP (1990 - 1996)

Company Filing History:

Diafoil Company, Ltd.

Diafoil Hoechst Company, Limited

Daifoil Company, Limited

Diafoil Hoescht Company, Limited

5. 1 out of 614

Mitsubishi Chemical Industries Limited

where one patent can have more than one assignee

Years Active: 1986-1996

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30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5510192 - Polyethylene naphthalate multilayered film for high density magnetic (1996-04-23),

2. 5441800 - Laminated polyester film for magnetic tape (1995-08-15),

3. 5366783 - Laminated polyester film for magnetic tape having specific surface (1994-11-22),

4. 5318823 - Polyester multilayered film for high-density magnetic disc (1994-06-07),

5. 5139727 - Process for producing biaxially oriented polyester film (1992-08-18),

6. 5093064 - Low-shrinkage polyester film and preparation thereof (1992-03-03),

7. 5070180 - Shrinkable copolyester film (1991-12-03),

8. 5045379 - Polyester film for high density magnetic recording medium (1991-09-03),

9. 4990400 - Polyester films, magnetic recording media and film capacitors produced (1991-02-05),

10. 4985538 - Shrinkable polyester film (1991-01-15),

11. 4985537 - Process of making a biaxially stretched polyester film and biaxially (1991-01-15),

12. 4977230 - Heat-resistant film or sheet (1990-12-11),

13. 4977020 - Transfer material for use with printer (1990-12-11),

14. 4960636 - Biaxially oriented polyester film for floppy disk (1990-10-02),

15. 4876137 - Polyethylene naphthalate film for high-density magnetic recording media (1989-10-24),

Title: Shigeo Utsumi: Pioneering Inventor from Yokohama

Introduction: Shigeo Utsumi is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shigeo Utsumi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Utsumi has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Shigeo Utsumi has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Shigeo Utsumi's passion for innovation, coupled with his relentless drive to solve complex challenges, has solidified his reputation as a visionary inventor in the global tech community.

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