P

Inventor

TSUSHIMA EIKI

JP10 patents
⚠️ This page may combine multiple inventors who share the name “TSUSHIMA EIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI CORP

3 patents
US8012574B2Sep 6, 2011

Carbon fiber Ti-Ai composite material and method for preparation thereof

MITSUBISHI CORP6 citations61
US7749597B2Jul 6, 2010

Carbon fiber Ti-Al composite material and process for producing the same

MITSUBISHI CORP3 citations61
US7563502B2Jul 21, 2009

Fine carbon fiber-metal composite material and method for production thereof

MITSUBISHI CORP2 citations60

ADVANCED MATERIALS INTERNAT CO

1 patent
US6649265B1Nov 18, 2003

Carbon-based metal composite material, method for preparation thereof and use thereof

ADVANCED MATERIALS INTERNAT CO61 citations92

TOA NENRYO KOGYO KK

1 patent
US4822587AApr 18, 1989

High modulus pitch-based carbon fiber and method for preparing same

TOA NENRYO KOGYO KK20 citations81

TSUSHIMA EIKI

1 patent
US7951467B2May 31, 2011

Cladding material and its manufacturing method, press-forming method, and heat sink using cladding material

TSUSHIMA EIKI14 citations78

TONEN CORP

1 patent
US5665464ASep 9, 1997

Carbon fiber-reinforced carbon composite material and process for the preparation thereof

TONEN CORP13 citations72

NIPPON STEEL & SUMIKIN MAT CO

1 patent
US9718688B2Aug 1, 2017

Carbon plate and composite carbon plate

NIPPON STEEL & SUMIKIN MAT CO0 citations50

LX SEMICON CO LTD

1 patent
US12520435B2Jan 6, 2026

Method for manufacturing printed circuit board

LX SEMICON CO LTD0 citations44

YONEDA ATSUROU

1 patent
US8242387B2Aug 14, 2012

Electronic component storing package and electronic apparatus

YONEDA ATSUROU1 citations38