logo

For the Inventor, By the Inventor

Hiroshima, Japan

Jms Co., Ltd.


USPTO Granted Patents = 166

% Expired Patents = 52.4



Trademarks = 6

Forward Citations = 4,039

Loading Chart...
Loading Chart...

178 inventors (with patents filed for the assignee):

goldMedal Tadashi Okiyama (19 out of 30 patents)

silverMedal Ryoji Fujii (15 out of 16 patents)

bronzeMedal Seishin Tanaka (13 out of 13 patents)

4.  Junya Fujii (12 out of 12 patents)

5.  Masayoshi Omori (10 out of 10 patents)

6.  Masahiko Takeuchi (7 out of 26 patents)

7.  Koji Suzuki (7 out of 7 patents)

8.  Hiroyuki Hamada (7 out of 7 patents)

9.  Koichiro Toyota (6 out of 7 patents)

10.  Shigeki Kawarabata (6 out of 6 patents)

11.  Yasunori Okamoto (6 out of 6 patents)

12.  Tomokazu Niitsuma (6 out of 6 patents)

13.  Masahiro Okamoto (6 out of 6 patents)

14.  Atsushi Ikeda (6 out of 6 patents)

15.  Hitoshi Tachizaki (5 out of 5 patents)


Core Competencies:
Medical Connector
Infusion Apparatus
Blood Purification
Synthetic Resin Stent
Cell Storage Container
Pressure Bag
Indwelling Needle Device
Surgical Tool
Biological Tissue Cutting Device
Enteral Nutrition Bag
Turbo Blood Pump
Vial Shield

166 patents:

1. 12697281 - Puncture port, liquid storage container, production method for said puncture port, and production method for said liquid storage container (2026-08-04),
2. 12697278 - Pressure bag (2026-08-04),
3. 12622793 - Synthetic resin stent and stent delivery system (2026-05-12),
4. 12605532 - Medical connector (2026-04-21),
5. 12397144 - Connecting device (2025-08-26),
6. 12377418 - Medical container (2025-08-05),
7. 12251326 - Synthetic resin stent (2025-03-18),
8. 12102742 - Blood processing filter (2024-10-01),
9. 12042618 - Connector (2024-07-23),
10. 12017041 - Priming method for infusion set, and infusion set (2024-06-25),
11. 11945643 - Pressure bag (2024-04-02),
12. D1007705 - Cell storage container (2023-12-12),
13. 11744773 - Puncture needle connector and connecting tube (2023-09-05),
14. 11478405 - Cell preserving vessel (2022-10-25),
15. 11446208 - Drug solution preparation apparatus (2022-09-20),
Jms Co., Ltd., based in Hiroshima, Japan, specializes in the development and manufacturing of medical connectors and related devices. The company focuses on innovative solutions for infusion apparatus, blood purification systems, and various surgical tools. Their product portfolio includes synthetic resin stents, cell storage containers, pressure bags, and indwelling needle devices, reflecting a commitment to enhancing healthcare through advanced medical technology. Jms Co., Ltd. plays a significant role in improving patient care and medical procedures globally.
Profile summary based on public USPTO records.

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Jms Co., Ltd.
166 Patents

#7 in Hiroshima, 729-3431

#798 in Japan

#4,964 in the World

Hiroshima, JP
Hiroshima, Japan

Jms Co., Ltd.

Forward Citations = 4,039

178 inventors:

goldMedal Tadashi Okiyama (19 out of 30 patents)

silverMedal Ryoji Fujii (15 out of 16 patents)

bronzeMedal Seishin Tanaka (13 out of 13 patents)

4.  Junya Fujii (12 out of 12 patents)

5.  Masayoshi Omori (10 out of 10 patents)

Please report any incorrect information to [email protected]
Loading…