Company Filing History:

12 out of 10,239

Sumitomo Electric Industries, Limited

Nippon Telegraph and Telephone Corporation

patents

4. 1 out of 4

Nippon Telegraph Telephone Corporation

patents

where one patent can have more than one assignee

Years Active: 1993-1996

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5590227 - Optical connector apparatus (1996-12-31),

2. 5418872 - Optical connector connecting apparatus and optical connector connecting (1995-05-23),

3. 5395101 - Clamp for use in optical fiber coupler manufacturing apparatus (1995-03-07),

4. 5329600 - Reflection monitor optical fiber coupler manufacturing system and method (1994-07-12),

5. 5318610 - Fiber coupler manufacturing apparatus having an automatic breaking test (1994-06-07),

6. 5309536 - Process for producing an optical fiber coupler (1994-05-03),

7. 5306323 - Fiber coupler manufacturing apparatus having an automatic breaking test (1994-04-26),

8. 5261018 - Optical-coupler reinforcing material and optical-coupler reinforcing (1993-11-09),

9. 5247598 - Reinforcing apparatus for optical-fiber coupler (1993-09-21),

10. 5208883 - Method of reinforcing optical fiber coupler (1993-05-04),

11. 5205851 - Method and apparatus for producing optical fiber coupler (1993-04-27),

12. 5176730 - Method of producing optical-fiber coupler (1993-01-05),

Title: Kazuhiko Arimoto: Innovator in Optical Connector Technology

Introduction

Kazuhiko Arimoto is a prominent inventor based in Tokyo, Japan, known for his significant contributions to optical connector technology. With a total of 12 patents to his name, Arimoto has made remarkable advancements in the field, particularly in the design and functionality of optical connector apparatuses.

Latest Patents

Arimoto's latest patents include an innovative optical connector connecting apparatus. This apparatus features a plurality of fixed optical connectors mounted on a fixed member in a lined-up manner. An optical connector containing member, which has a movable optical connector mounted thereon, is supported on a support member through a small-diameter beam. A moving plate mounted on a base supports the support member, allowing the movable optical connector to be moved in X-axis, Y-axis, and Z-axis directions for connection to the fixed optical connector. This design corrects any position deviation during the connection by utilizing the flexing of the small-diameter beam, eliminating the need for fine-positioning.

Career Highlights

Throughout his career, Kazuhiko Arimoto has worked with notable companies such as Sumitomo Electric Industries, Limited and Sumiden Opcom, Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Arimoto has collaborated with esteemed colleagues, including Hiroaki Takimoto and Hiroshi Suganuma, further enhancing his work in the field of optical connectors.

Conclusion

Kazuhiko Arimoto's contributions to optical connector technology have established him as a key figure in the industry. His innovative patents and collaborations reflect his commitment to advancing technology in this vital area.

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