Company Filing History:

35 out of 10,239

Sumitomo Electric Industries, Limited

patents

5 out of 522

Nippon Telegraph and Telephone Public Corporation

Nippon Telegraph and Telephone Corporation

patents

where one patent can have more than one assignee

Years Active: 1982-2004

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35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6709997 - Silica glass article and manufacturing process therefor (2004-03-23),

2. 6459403 - Traffic control system (2002-10-01),

3. 6333283 - Silica glass article and manufacturing process therefor (2001-12-25),

4. 5983673 - Silica glass article and manufacturing process therefor (1999-11-16),

5. 5474589 - UV light-permeable glass and article comprising the same (1995-12-12),

6. 5364428 - Method for producing glass preform for optical fiber (1994-11-15),

7. 5306322 - Process for thermal treatment of glass fiber preform (1994-04-26),

8. 5249216 - Total reflection X-ray fluorescence apparatus (1993-09-28),

9. 5221309 - Method for producing glass preform for optical fiber (1993-06-22),

10. 5220591 - Total reflection X-ray fluorescence apparatus (1993-06-15),

11. 5217516 - Method of making optical glass article (1993-06-08),

12. 5203899 - Method for producing glass preform for optical fiber (1993-04-20),

13. 5163987 - Method for producing glass preform for optical fiber (1992-11-17),

14. 5158587 - Method for producing glass preform for optical fiber (1992-10-27),

15. 5145507 - Method for producing glass preform for optical fiber (1992-09-08),

Title: Innovations and Patents of Michihisa Kyoto

Introduction: Michihisa Kyoto, a prolific inventor based in Yokohama, Japan, has made significant contributions to the fields of material science and traffic control systems. With a total of 35 patents, his innovative work showcases a blend of advanced technology and practical solutions to everyday problems.

Latest Patents: Among his recent achievements, Kyoto's patent for a "Silica glass article and manufacturing process therefor" stands out. This process involves irradiating a silica glass article with electromagnetic waves to generate defects, followed by immersion in a hydrogen gas atmosphere to enhance its properties against ultraviolet ray absorption. Additionally, he has developed a "Traffic control system" that utilizes satellites equipped with imaging radar to monitor real-time traffic conditions. By analyzing captured data, the system can estimate congestion levels and adjust traffic signals accordingly, thereby improving traffic flow in urban areas.

Career Highlights: Michihisa Kyoto has worked with prestigious companies such as Sumitomo Electric Industries and Nippon Telegraph and Telephone Public Corporation. His extensive experience in these organizations has bolstered his reputation as a leading innovator in his field.

Collaborations: Throughout his career, Kyoto has collaborated with notable colleagues, including Minoru Watanabe and Yoichi Ishiguro. These partnerships have enhanced his research and development efforts, leading to groundbreaking inventions.

Conclusion: Michihisa Kyoto's contributions to the realms of silica glass manufacturing and traffic control systems reflect his commitment to innovation. With numerous patents to his name and ongoing collaborations, he continues to inspire the next generation of inventors and pave the way for future advancements in technology.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.