P

Inventor

KATOU MAKOTO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “KATOU MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO SEIKA CHEMICALS

3 patents
US6979722B2Dec 27, 2005

Process for production of alkyllene oxide polymers

SUMITOMO SEIKA CHEMICALS43 citations91
US10633611B2Apr 28, 2020

Water-soluble metal working oil agent

SUMITOMO SEIKA CHEMICALS0 citations45
US9199901B2Dec 1, 2015

Method for producing medium-molecular-weight polyalkyleneoxide

SUMITOMO SEIKA CHEMICALS0 citations40

MATSUSHITA ELECTRIC WORKS LTD

1 patent
US7673701B2Mar 9, 2010

Power tool having control means for monitoring screw tightening operations

MATSUSHITA ELECTRIC WORKS LTD48 citations93

KANE KOUGYOU CO LTD

1 patent
US6178998B1Jan 30, 2001

Reverse flow prevention apparatus

KANE KOUGYOU CO LTD10 citations69

KATOU MAKOTO

1 patent
US8793831B2Aug 5, 2014

Cleaning device

KATOU MAKOTO6 citations63

NAT INST OF ADVANCED IND SCIEN

1 patent
US7811874B2Oct 12, 2010

Method for manufacturing silicon carbide semiconductor device, and silicon carbide semiconductor device

NAT INST OF ADVANCED IND SCIEN6 citations62

NAT INST FOR ADVANCED IND SCIENCE AND TECHNOLOGY

1 patent
US7935628B2May 3, 2011

Silicon carbide semiconductor device and method for producing the same

NAT INST FOR ADVANCED IND SCIENCE AND TECHNOLOGY0 citations45