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USPTO Data Jan 1 1976 - Dec 2 2025
8 Patents
#20 in Osakashi
#4,914 in Japan
Nippon Grease Co., Ltd.
Forward Citations = 19
22 inventors:
Nippon Grease Co., Ltd.
EPO Patents = 6
Forward Citations = 19
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22 inventors (with patents filed for the assignee):
Hiroki Iwamatsu (6 out of 9 patents)
Masashi Mitsuoka (3 out of 4 patents)
Seiji Okamura (3 out of 7 patents)
4. Koji Yoshizaki (2 out of 5 patents)
5. Hiroshi Komiya (2 out of 8 patents)
6. Kensuke Suzuki (1 out of 6 patents)
7. Masahiro Okumiya (1 out of 7 patents)
8. Kenji Yuki (1 out of 1 patent)
9. Michiru Ueda (1 out of 5 patents)
10. Kunihiro Yamaguchi (1 out of 3 patents)
11. Akihiro Yamamoto (1 out of 74 patents)
12. Komatsugu Nishimura (1 out of 4 patents)
13. Yasuhiro Miyamoto (1 out of 5 patents)
14. Motoharu Akiyama (1 out of 37 patents)
15. Jusei Maeda (1 out of 1 patent)
8 patents:
6. 7696139 - Grease composition for pivot assembly bearing and bearing for pivot assembly (2010-04-13),
Nippon Grease Co., Ltd. is a leading manufacturer of industrial lubricants and grease products. With a history of over 50 years, the company is committed to providing high-quality solutions for a wide range of industries including automotive, machinery, and construction. Nippon Grease Co., Ltd. is dedicated to continuous innovation and development, ensuring that their products meet the highest standards of performance and reliability.
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6 patents (EPO):
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