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Showa Ika Kohgyo Co., Ltd.

USPTO Granted Patents = 19

EPO Patents = 5

Trademarks = 1

Forward Citations = 1,413

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24 inventors (with patents filed for the assignee):

Kazuya Oribe (19 out of 20 patents)

Hiroshi Takamido (14 out of 15 patents)

Kazumasa Ueyama (6 out of 6 patents)

4. Noriyuki Ina (6 out of 6 patents)

5. Shigenobu Sato (5 out of 5 patents)

6. Yutaka Nohara (4 out of 6 patents)

7. Shinnosuke Nakahara (4 out of 4 patents)

8. Kazuhiro Hasegawa (4 out of 4 patents)

9. Nobumasa Suzuki (3 out of 3 patents)

10. Akio Sannohe (3 out of 3 patents)

11. Naoki Echigoya (3 out of 3 patents)

12. Osamu Shirado (2 out of 2 patents)

13. Noriaki Kawakami (1 out of 5 patents)

14. Yukihiro Matsuyama (1 out of 4 patents)

15. Takeshi Fuji (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 8603172 - Cage (2013-12-10),

2. 8048112 - Rod fixing apparatus for vertebra connecting member (2011-11-01),

3. 7909835 - Auxiliary instrument for fixing rod (2011-03-22),

4. 7572278 - Rod connector (2009-08-11),

5. 7569070 - Rod connector (2009-08-04),

6. 7530991 - Vertebral body distance retainer (2009-05-12),

7. 7331996 - Intervertebral spacer (2008-02-19),

8. 7135043 - Intervertebral cage (2006-11-14),

9. 6958065 - Rod for cervical vertebra and connecting system thereof (2005-10-25),

10. 6932822 - Spinal implant, driver tool and nut guide (2005-08-23),

11. 6860884 - Implant for bone connector (2005-03-01),

12. 6832999 - Rod for cervical vertebra and connecting system thereof (2004-12-21),

13. 6802845 - Implant for bone connector (2004-10-12),

14. 6790208 - Rod gripper (2004-09-14),

15. 6641585 - Bone connecting tool and connecting member thereof (2003-11-04),

Showa Ika Kohgyo Co., Ltd. is a Japanese company specializing in the production of medical equipment, particularly surgical instruments and medical devices. With over 70 years of experience, the company has established itself as a leading manufacturer and supplier of high-quality medical products. Showa Ika Kohgyo Co., Ltd. focuses on innovation, continuously developing new technologies and improving their existing products to meet the ever-changing needs of the medical field. Their commitment to quality and reliability has earned them a strong reputation both domestically and internationally.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

19 Patents

#47 in Aichi

#2,971 in Japan

#31,645 in the World

Showa Ika Kohgyo Co., Ltd.

Forward Citations = 1,413

24 inventors:

Kazuya Oribe (19 out of 20 patents)

Hiroshi Takamido (14 out of 15 patents)

Kazumasa Ueyama (6 out of 6 patents)

4. Noriyuki Ina (6 out of 6 patents)

5. Shigenobu Sato (5 out of 5 patents)

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