P

Inventor

MATSUMOTO TAKEHIKO

JP12 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SINTOKOGIO LTD

7 patents
US4931242AJun 5, 1990

Method of forming shaped-body to be sintered

SINTOKOGIO LTD17 citations72
US6056042AMay 2, 2000

Method of restoring used molding sand

SINTOKOGIO LTD6 citations61
US5618223AApr 8, 1997

Method and apparatus for recycling sand

SINTOKOGIO LTD2 citations57
US5507715AApr 16, 1996

Device for cleaning adhering material off of sand

SINTOKOGIO LTD4 citations57
US9789533B2Oct 17, 2017

Sand for casting mold, manufacturing method for sand casting-mold, and core for metal casting

SINTOKOGIO LTD1 citations49
US6712119B2Mar 30, 2004

Collected sand processing method

SINTOKOGIO LTD1 citations49
US10035181B2Jul 31, 2018

Apparatus and a method for reclaiming foundry sand

SINTOKOGIO LTD0 citations37

KANEKA CORP

1 patent
US6174707B1Jan 16, 2001

Process for producing L-allysine acetals

KANEKA CORP7 citations73

CAR MATE MFG

1 patent
US5025338AJun 18, 1991

Automatic disc carrying and playing device

CAR MATE MFG20 citations73

SANSHIN ELECTRIC CO LTD

1 patent
US4222121ASep 9, 1980

Frequency synthesizer type receiver having a channel selection device

SANSHIN ELECTRIC CO LTD12 citations64

NAT RES INST METALS

1 patent
US5874027AFeb 23, 1999

Boron-carbon system superconductive substance

NAT RES INST METALS0 citations43

MATSUMOTO TAKEHIKO

1 patent
US8223763B2Jul 17, 2012

Node device and label management method in optical transmission network

MATSUMOTO TAKEHIKO0 citations40