This inventor holds 35 USPTO granted patents, plus 6 CIPO patents and 25 EPO patents, primarily in Rolling Technology. Top assignees: Nippon Steel Corporation, Nippon Steel Sumitomo Metal Corporation, Arcelor France. Active years: 1983-2019.
Location History:
- Kitakyushu, JP (1983 - 1992)
- Futtu, JP (2009 - 2010)
- Futtsu, JP (1997 - 2015)
- Tokyo, JP (2010 - 2019)
Company Filing History:

Years Active: 1983-2019
Areas of Expertise:
Title: The Innovative Journey of Shigeru Ogawa
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Collaborations: Throughout his career, Shigeru Ogawa has collaborated with top research institutions, leading companies, and universities in Japan to further develop and implement his innovative ideas, resulting in impactful technological advancements.
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