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Nikkiso Co., Ltd.

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USPTO Granted Patents = 15

EPO Patents = 3

Forward Citations = 0

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48 inventors (with patents filed for the assignee):

Cyril Pernot (3 out of 28 patents)

Yusuke Matsukura (2 out of 17 patents)

Tetsuhiko Inazu (2 out of 39 patents)

4. Noritaka Niwa (2 out of 30 patents)

5. Kazuya Tsuji (2 out of 5 patents)

6. Yuya Menjoh (2 out of 4 patents)

7. Hikaru Chiaki (2 out of 3 patents)

8. Kazufumi Takao (2 out of 4 patents)

9. Kunihiko Akita (1 out of 20 patents)

10. Fumihiko Kitagawa (1 out of 6 patents)

11. Yoichi Jimbo (1 out of 3 patents)

12. Takahiro Morinaga (1 out of 11 patents)

13. Koichiro Saito (1 out of 4 patents)

14. Chihiro Komori (1 out of 18 patents)

15. Yasuo Tomita (1 out of 6 patents)

15 patents: Sort by Forward Citations

1. 12773680 - Lactic acid adsorbent and method for removing lactic acid (2026-10-27),

2. 12768749 - Motor bearing wear monitoring device, setting method for motor bearing wear monitoring device, and setting program (2026-10-20),

3. 12741069 - Blood purification device having improved serviceability (2026-09-22),

4. 12734282 - Blood purification apparatus (2026-09-15),

5. 12703129 - Pressurization system (2026-08-11),

6. 12701822 - Method of manufacturing semiconductor light-emitting element (2026-08-04),

7. 12696730 - Susceptor and method for manufacturing nitride semiconductor light-emitting element (2026-07-28),

8. 12684900 - Method for manufacturing nitride semiconductor light-emitting element (2026-07-14),

9. 12669128 - Pump unit, pump system, and pump system operation method (2026-06-30),

10. 12660385 - Semiconductor light-emitting element and method for manufacturing semiconductor light-emitting element (2026-06-16),

11. 12623413 - Reinforcing member, structural member, and method of manufacturing the same (2026-05-12),

12. 12615884 - Nitride semiconductor light-emitting element (2026-04-28),

13. 12614651 - Microwave device (2026-04-28),

14. 12558467 - Blood purification apparatus (2026-02-24),

15. 12529431 - Foot valve assembly and submerged pump system (2026-01-20),

Company Overview

Nikkiso Co., Ltd., headquartered in Tokyo, Japan, specializes in advanced technologies across various sectors, including medical devices, industrial equipment, and environmental solutions. The company is recognized for its innovative contributions to the fields of cryogenic and fluid management systems, as well as its commitment to enhancing healthcare through cutting-edge medical technologies. Nikkiso's global presence underscores its dedication to delivering high-quality products and solutions tailored to meet diverse market needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

15 Patents

#1,541 in Tokyo

#3,446 in Japan

#39,972 in the World

Nikkiso Co., Ltd.

Forward Citations = 0

48 inventors:

Cyril Pernot (3 out of 28 patents)

Yusuke Matsukura (2 out of 17 patents)

Tetsuhiko Inazu (2 out of 39 patents)

4. Noritaka Niwa (2 out of 30 patents)

5. Kazuya Tsuji (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nikkiso Co., Ltd.. Retrieved from https://idiyas.com/company/nikkiso

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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