EPO Patents = 2

Forward Citations = 26

Loading Chart...

10 inventors (with patents filed for the assignee):

Haruhiko Yamasaki (6 out of 6 patents)

Katsunori Mitsuhashi (6 out of 6 patents)

Yoshiro Morishita (6 out of 6 patents)

4. Toshihiko Shibata (3 out of 3 patents)

5. Kenjiro Aogi (2 out of 2 patents)

6. Katsunori Mitsuhashi (1 out of 2 patents)

7. Haruhiko Yamasaki (1 out of 2 patents)

8. Naomi Hamazaki (1 out of 1 patent)

9. Yoshihiro Akashi (1 out of 1 patent)

10. Yuki Ishibashi (1 out of 1 patent)

11. Mitsuhashi Katsunori (0 patent)

12. Yamasaki Haruhiko (0 patent)

13. Morishita Yoshiro (0 patent)

14. Shibata Toshihiko (0 patent)

7 patents: Sort by Forward Citations

1. 12263317 - Guide wire shaping mold and method for shaping guide wire (2025-04-01),

2. 10765451 - Retractor for small-incision endoscopic surgery (2020-09-08),

3. 10335132 - Retractor (2019-07-02),

4. D821577 - Retractor (2018-06-26),

5. D819810 - Retractor (2018-06-05),

6. D790694 - Retractor (2017-06-27),

7. D709667 - Bra wire (2014-07-29),

Ozk Co., Ltd. is a leading provider of innovative solutions in the field of technology and manufacturing. With a strong focus on research and development, we strive to deliver high-quality products and services to our clients. Our team of experts work tirelessly to stay ahead of industry trends and offer cutting-edge solutions to meet the evolving needs of our customers. We pride ourselves on our commitment to customer satisfaction and continuously aim to exceed expectations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

7 Patents

#2 in Yao-shi

#5,302 in Japan

Yao-shi, Japan

Ozk Co., Ltd.