Inventor · disambiguated record
Haruo Nakamichi
Also filed as: NAKAMICHI HARUO
7 granted patents·4 pending applications·25 citations·filing 2003–2023
78Inventor score
Top patents by PatentIndex Score
11 records- 0191US12195868B2Surface-treated steel sheet and method of producing the sameJFE STEEL CORP·Filed 2021·Granted Jan 14, 2025·1 cites·9 claims
- 0291US12195858B2Surface-treated steel sheet and method of producing the sameJFE STEEL CORP·Filed 2021·Granted Jan 14, 2025·1 cites·9 claims
- 0385US9234254B2High-strength seamless steel tube, having excellent resistance to sulfide stress cracking, for oil wells and method for manufacturing the sameEGUCHI KENICHIRO·Filed 2010·Granted Jan 12, 2016·4 cites·10 claims
- 0482US10975450B2Low alloy high strength thick-walled seamless steel pipe for oil country tubular goodsJFE STEEL CORP·Filed 2016·Granted Apr 13, 2021·1 cites·2 claims
- 0579US7291402B2Surface-treated steel sheets of good white rust resistance, and method for producing themJFE STEEL CORP·Filed 2003·Granted Nov 6, 2007·18 cites·33 claims
- 0667US2025066625A1Steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 0759US2025171650A1Organic resin-coated steel sheetJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 0849US10465261B2Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipeJFE STEEL CORP·Filed 2015·Granted Nov 5, 2019·0 cites·8 claims
- 0946US10344362B2Steel material for highly deformable line pipes having superior strain aging resistance and superior HIC resistance, method for manufacturing same, and welded steel pipeJFE STEEL CORP·Filed 2015·Granted Jul 9, 2019·0 cites·6 claims
- 1040US2015152982A1Thick-walled high-strength sour-resistant line pipe and method for producing sameJFE STEEL CORP·Filed 2013·Application pending·0 cites
- 1140US2015176727A1Thick, high-strength, sour-resistant line pipe and method for producing sameJFE STEEL CORP·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Haruo Nakamichi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →