Company Filing History:

12 out of 317

Ikeda Bussan Co. Ltd.

patents

4 out of 10,248

Sumitomo Electric Industries, Limited

patents

3 out of 5,290

Nippon Telegraph and Telephone Corporation

patents

where one patent can have more than one assignee

Years Active: 1989-1999

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5909528 - Optical connector and assembly method thereof (1999-06-01),

2. 5862282 - Optical connector plug and optical connector (1999-01-19),

3. 5619605 - Optical connector (1997-04-08),

4. 5519800 - Optical connectors capable of contacting endfaces of optical fibers (1996-05-21),

5. 5143667 - Skin covered foamed plastic seat with holes (1992-09-01),

6. 5106548 - Method of producing skin-covered pad for seat (1992-04-21),

7. 5069838 - Method of producing frame-installed seat pad structure (1991-12-03),

8. 5058955 - Skin covered formed plastic seat (1991-10-22),

9. 5017115 - Mold assembly for molding frame-installed and skin-covered seat cushion (1991-05-21),

10. 5013090 - Skin covered foamed plastic seat with identations (1991-05-07),

11. 4985189 - Method of producing a skin-covered pad for a seat (1991-01-15),

12. 4927694 - Method of producing skin-covered pad for seat (1990-05-22),

13. 4923653 - Method of molding skin-covered foamed plastic article (1990-05-08),

14. 4923378 - Mold assembly for molding automotive seat (1990-05-08),

15. 4896919 - Seatback of automotive seat (1990-01-30),

Title: The Innovations of Ichiro Matsuura: Pioneering Optical Connectivity

Introduction

Ichiro Matsuura, a distinguished inventor based in Kanagawa, Japan, has significantly contributed to the field of optical technology. With a remarkable portfolio of 16 patents, his work focuses on enhancing optical connectivity solutions, making them more efficient and user-friendly.

Latest Patents

Among Matsuura's notable inventions is an innovative optical connector and assembly method. This invention aims to provide easier, faster, and more stable coupling characteristics without the need for fusion connection or end-face polishing procedures at job sites. The optical connector he developed features a ferrule, which is a cylindrical body with a channel along its center axis. It includes a cut-away portion in the intermediate section, where a built-in optical fiber projects, further enhanced by a support member to maintain effective contact between the built-in fiber and an external optical fiber. Additionally, a locking member holds the components together, ensuring reliable performance.

Career Highlights

Throughout his career, Ichiro Matsuura has worked with several esteemed companies, including Ikeda Bussan Co. Ltd. and Sumitomo Electric Industries, Limited. His experience in these organizations has allowed him to hone his skills and innovate solutions in the optical technology industry.

Collaborations

Matsuura has collaborated with other talented professionals in the field, notably Toyoharu Chiyoshi and Kiichiro Ishimaru. These partnerships have contributed to the advancement of his projects and the development of numerous patents that have shaped optical connectivity.

Conclusion

Ichiro Matsuura's dedication to innovation in optical technology exemplifies the spirit of inventiveness that drives progress in telecommunications. His patents not only reflect his expertise but also showcase his commitment to enhancing connectivity solutions, paving the way for future developments in the industry.

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