Inventor

HOSHIKA TETSUJI

JP6 patents

⚠️ This page may combine multiple inventors who share the name “HOSHIKA TETSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOBE STEEL LTD

2 patents

US9359663B2Jun 7, 2016

Manufacturing method for hot press formed steel member

KOBE STEEL LTD17 citations82

US11408047B2Aug 9, 2022

Alloyed hot-dip galvanized steel sheet and alloyed hot-dip galvanized steel sheet production method

KOBE STEEL LTD0 citations49

SHIRAKI ATSUHIRO

1 patent

US8449988B2May 28, 2013

High-strength cold-rolled steel sheet excellent in bending workability

SHIRAKI ATSUHIRO8 citations76

HOSHIKA TETSUJI

1 patent

US8460800B2Jun 11, 2013

High-strength cold-rolled steel sheet excellent in bending workability

HOSHIKA TETSUJI4 citations55

SOSHIRODA TETSUO

1 patent

US8163107B2Apr 24, 2012

High-strength steel excellent in weldability and process for production thereof

SOSHIRODA TETSUO0 citations43

NAKAYA MICHIHARU

1 patent

US8257513B2Sep 4, 2012

High strength steel sheet excellent in bending workability and fatigue strength

NAKAYA MICHIHARU0 citations35