Inventor

NAKAYAMA KOUJI

JP8 patents

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

JAPAN POLYPROPYLENE CORP

2 patents

US7276463B2Oct 2, 2007

Polymerization catalyst for α-olefins and process for production of α-olefin polymers therewith

JAPAN POLYPROPYLENE CORP11 citations83

US7858716B2Dec 28, 2010

Propylene-based polymer and production method therefor, propylene-based polymer composition and molded body made thereof

JAPAN POLYPROPYLENE CORP4 citations60

TOA NENRYO KOGYO KK

2 patents

US5127822AJul 7, 1992

Combustion apparatus with atomizer and method of controlling same

TOA NENRYO KOGYO KK21 citations79

US4844343AJul 4, 1989

Ultrasonic vibrator horn

TOA NENRYO KOGYO KK5 citations60

HITACHI LTD

1 patent

US5726863AMar 10, 1998

Multilayer printed circuit board

HITACHI LTD52 citations92

KOBAYASHI YOSHITAKA

1 patent

US8232358B2Jul 31, 2012

Propylene-based polymer and production method therefor, propylene-based polymer composition and molded body made thereof

KOBAYASHI YOSHITAKA6 citations79

KOYO SEIKO CO

1 patent

US5220939AJun 22, 1993

Flow control apparatus

KOYO SEIKO CO6 citations61

KIRIHATA YASUHIRO

1 patent

US9015131B2Apr 21, 2015

Information management method, and computer for providing information

KIRIHATA YASUHIRO1 citations46