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Yokohama, Japan

Cmet Inc.

USPTO Granted Patents = 13

% Expired Patents = 23.1

EPO Patents = 10

Forward Citations = 119

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32 inventors (with patents filed for the assignee):

Tsuneo Hagiwara (5 out of 15 patents)

Takashi Ito (5 out of 35 patents)

Yoshikazu Ooba (3 out of 7 patents)

4. Koukichi Suzuki (3 out of 6 patents)

5. Seiji Hayano (2 out of 4 patents)

6. Yuya Daicho (2 out of 5 patents)

7. Yuuya Daicho (2 out of 2 patents)

8. Hideki Kimura (1 out of 10 patents)

9. Yousuke Katou (1 out of 5 patents)

10. Tadashi Murakami (1 out of 20 patents)

11. Yasuhiro Handa (1 out of 1 patent)

12. Toshiyuki Ozai (1 out of 37 patents)

13. Hideaki Miyano (1 out of 4 patents)

14. Toshimitsu Okane (1 out of 3 patents)

15. Satoshi Imamura (1 out of 2 patents)

13 patents: Sort by Forward Citations

1. 10576687 - Photofabrication method (2020-03-03),

2. 10322543 - Three-dimensional molding device (2019-06-18),

3. 10124540 - Three-dimensional modeled object and support forming method (2018-11-13),

4. 10099428 - Three-dimensional fabricating apparatus and method of fabricate three-dimensional shaped object (2018-10-16),

5. 9416220 - Resin composition for optical stereolithography (2016-08-16),

6. D751612 - Three-dimensional printer (2016-03-15),

7. 8361376 - Process of making a three-dimensional object (2013-01-29),

8. 8338074 - Actinic radiation-curable stereolithographic resin composition having improved stability (2012-12-25),

9. 8293810 - Rapid prototyping resin compositions (2012-10-23),

10. 8293448 - Resin composition for stereolithography (2012-10-23),

11. 7354643 - Three-dimensional object and method of producing the same (2008-04-08),

12. 5432045 - Photo-solidification modeling apparatus and photo-solidification (1995-07-11),

13. 5415820 - Method of making photo-solidified object having unsolidified liquid (1995-05-16),

Cmet Inc., based in Yokohama, Japan, specializes in advanced technologies and solutions within the fields of electronics and telecommunications. The company focuses on the development of innovative products that enhance connectivity and communication efficiency. With a commitment to research and development, Cmet Inc. aims to push the boundaries of technology, contributing to various sectors including consumer electronics and industrial applications. Their expertise positions them as a key player in the evolving landscape of technological advancements.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

13 Patents

#74 in Yokohama

#3,747 in Japan

#44,985 in the World

Yokohama, Japan

Cmet Inc.

Forward Citations = 119

32 inventors:

Tsuneo Hagiwara (5 out of 15 patents)

Takashi Ito (5 out of 35 patents)

Yoshikazu Ooba (3 out of 7 patents)

4. Koukichi Suzuki (3 out of 6 patents)

5. Seiji Hayano (2 out of 4 patents)

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