Inventor
KUBOTA TAKAHIRO
JP33 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KOKAN KK
10 patentsUS6562474B1May 13, 2003
Coated steel sheet having excellent corrosion resistance and method for producing the same
NIPPON KOKAN KK97 citations97
US4775600AOct 4, 1988
Highly corrosion-resistant surface-treated steel plate
NIPPON KOKAN KK62 citations95
US6509099B1Jan 21, 2003
Phosphate-treated steel plate
NIPPON KOKAN KK47 citations92
US4889775ADec 26, 1989
Highly corrosion-resistant surface-treated steel plate
NIPPON KOKAN KK31 citations91
US5429880AJul 4, 1995
Organic composite coated steel sheet and a process for manufacturing the same
NIPPON KOKAN KK22 citations90
US6280535B2Aug 28, 2001
Manufacturing process on chromate-coated lead-containing galvanized steel sheet with anti-black patina property and anti-white rust property
NIPPON KOKAN KK12 citations73
US5795660AAug 18, 1998
Organic composite coated steel sheet having a high corrosion resistance in a rust-contaminated environment
NIPPON KOKAN KK14 citations73
US5110689AMay 5, 1992
Multi-layered steel sheets
NIPPON KOKAN KK8 citations73
US4970126ANov 13, 1990
Highly corrosion-resistant, multi-layer coated steel sheets
NIPPON KOKAN KK15 citations73
US6015628AJan 18, 2000
Organic composite coated steel sheet with good press formability and perforation corrosion resistance
NIPPON KOKAN KK12 citations72
MITSUBISHI HEAVY IND LTD
5 patentsUS11009606B2May 18, 2021
Laser radar device and traveling body
MITSUBISHI HEAVY IND LTD2 citations72
US10534085B2Jan 14, 2020
Laser radar device and traveling body
MITSUBISHI HEAVY IND LTD2 citations72
US11054253B2Jul 6, 2021
Gap measurement device and gap measurement method
MITSUBISHI HEAVY IND LTD2 citations66
US10571195B2Feb 25, 2020
Furnace monitoring device and gasification unit provided with same
MITSUBISHI HEAVY IND LTD1 citations62
US10010925B2Jul 3, 2018
Swage apparatus and swage method
MITSUBISHI HEAVY IND LTD1 citations49
KIOXIA CORP
4 patentsUS12411732B2Sep 9, 2025
Memory system and control method
KIOXIA CORP0 citations62
US12052034B2Jul 30, 2024
Memory system and method of controlling nonvolatile memory
KIOXIA CORP0 citations52
US11455209B2Sep 27, 2022
Memory system
KIOXIA CORP0 citations52
US11886738B2Jan 30, 2024
Memory system and memory control method
KIOXIA CORP0 citations51
JFE STEEL CORP
3 patentsTOYO BOSEKI
3 patentsUS7666490B1Feb 23, 2010
Functional roll film and vacuum evaporation apparatus capable of producing the functional roll film
TOYO BOSEKI12 citations80
US7436190B2Oct 14, 2008
Transparent conductive film roll and production method thereof, touch panel using it, and non-contact surface resistance measuring device
TOYO BOSEKI6 citations70
US7812623B2Oct 12, 2010
Transparent conductive film roll and production method thereof, touch panel using the same, and non-contact surface resistance measuring device
TOYO BOSEKI0 citations48
KONINKL PHILIPS ELECTRONICS NV
2 patentsIMOKAWA TORU
2 patentsUS9512331B2Dec 6, 2016
Surface treatment agent for zinc or zinc alloy coated steel sheet, zinc or zinc alloy coated steel sheet, and method of producing the steel sheet
IMOKAWA TORU2 citations58
US9200165B2Dec 1, 2015
Surface treatment liquid for zinc or zinc alloy coated steel sheet, zinc or zinc alloy-coated steel sheet, and method for manufacturing the same
IMOKAWA TORU3 citations58