Inventor

MASUDA TOMOYUKI

JP10 patents

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

SHOWA DENKO KK

5 patents

US6248143B1Jun 19, 2001

Composition for polishing glass and polishing method

SHOWA DENKO KK26 citations90

US7037352B2May 2, 2006

Polishing particle and method for producing polishing particle

SHOWA DENKO KK9 citations72

US6461990B1Oct 8, 2002

Cubic boron nitride composite particle

SHOWA DENKO KK11 citations72

US5837214ANov 17, 1998

Method for producing cubic boron nitride

SHOWA DENKO KK14 citations71

US10717909B2Jul 21, 2020

Cerium-based abrasive material and process for producing same

SHOWA DENKO KK1 citations62

MASUDA TOMOYUKI

2 patents

US9242754B2Jan 26, 2016

Continuous rotary filling and packaging machine

MASUDA TOMOYUKI8 citations73

US9296499B2Mar 29, 2016

Lid shaping device

MASUDA TOMOYUKI0 citations27

ISEKI TAKESHI

1 patent

US8943784B2Feb 3, 2015

Method for producing food filled and sealed container

ISEKI TAKESHI10 citations79

HAYASHI KOUJI

1 patent

US9850015B2Dec 26, 2017

Continuous rotary type filling and packing machine provided with printing mechanism

HAYASHI KOUJI8 citations77

SHOW A DENKO K K

1 patent

US7722692B2May 25, 2010

Cerium oxide-based abrasive, and production method and use thereof

SHOW A DENKO K K2 citations59