For the Inventor, By the Inventor

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Suitashi, Japan

Nihon Superior Co., Ltd.

USPTO Granted Patents = 14

EPO Patents = 7

Trademarks = 11

Forward Citations = 36

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19 inventors (with patents filed for the assignee):

Tetsuro Nishimura (13 out of 23 patents)

Takatoshi Nishimura (3 out of 3 patents)

Kazuhiro Nogita (2 out of 2 patents)

4. Stuart David McDonald (2 out of 2 patents)

5. Teruo Komatsu (2 out of 8 patents)

6. Tetsuya Akaiwa (2 out of 2 patents)

7. Hideki Yoshida (1 out of 6 patents)

8. Shoichi Suenaga (1 out of 1 patent)

9. Takashi Nozu (1 out of 1 patent)

10. Motonori Miyaoka (1 out of 1 patent)

11. Yasufumi Shibata (1 out of 1 patent)

12. Yutaka Fukushima (1 out of 1 patent)

13. Jonathan James Read (1 out of 1 patent)

14. Tina Ventura (1 out of 1 patent)

15. Toshimi Shimizu (1 out of 12 patents)

14 patents: Sort by Forward Citations

1. 12377501 - Solder preform containing Cu—Co particles (2025-08-05),

2. 12172242 - Lead-free solder alloy (2024-12-24),

3. 11980974 - Solder joint part and method for manufacturing the same (2024-05-14),

4. 11839937 - Lead-free solder alloy and solder joint part (2023-12-12),

5. 10427220 - Nanoparticle production method, production device and automatic production device (2019-10-01),

6. 10329642 - Solder alloy and joint thereof (2019-06-25),

7. 10286497 - Lead-free solder alloy (2019-05-14),

8. 9999945 - Solder alloy (2018-06-19),

9. 9999936 - Solder wire bobbinless coil (2018-06-19),

10. 9956610 - Oxygen source-containing composite nanometal paste and joining method (2018-05-01),

11. 9339893 - Lead-free solder alloy (2016-05-17),

12. 8652269 - Flux composition and soldering paste composition (2014-02-18),

13. 5487868 - Tin based solder alloy containing lead, antimony, and tellurium (1996-01-30),

14. 5417771 - Soldering flux (1995-05-23),

Nihon Superior Co., Ltd. is a leading supplier of soldering materials for the electronics industry. They offer a wide range of solder products, including lead-free solder, fluxes, and solder paste. With a commitment to innovation and quality, Nihon Superior has built a reputation for providing high-performance solutions for customers around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

14 Patents

#2 in Suitashi

#3,487 in Japan

#40,929 in the World

Suitashi, Japan

Nihon Superior Co., Ltd.

Forward Citations = 36

19 inventors:

Tetsuro Nishimura (13 out of 23 patents)

Takatoshi Nishimura (3 out of 3 patents)

Kazuhiro Nogita (2 out of 2 patents)

4. Stuart David McDonald (2 out of 2 patents)

5. Teruo Komatsu (2 out of 8 patents)

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