Inventor

MATSUDA NOBUYUKI

JP8 patents

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

SUMITOMO CHEMICAL CO

2 patents

US5865951AFeb 2, 1999

Process for making paper

SUMITOMO CHEMICAL CO22 citations91

US5178944AJan 12, 1993

Recording material

SUMITOMO CHEMICAL CO8 citations68

MITSUBISHI MATERIALS CORP

2 patents

USD602055SOct 13, 2009

Drill with unique shaped coolant holes

MITSUBISHI MATERIALS CORP8 citations82

USD602054SOct 13, 2009

Drill with unique shaped coolant holes

MITSUBISHI MATERIALS CORP3 citations60

MATSUDA NOBUYUKI

1 patent

US9216460B2Dec 22, 2015

Coolant-hole equipped drill

MATSUDA NOBUYUKI9 citations76

LIXIL CORP

1 patent

US11013377B2May 25, 2021

Toilet system

LIXIL CORP2 citations57

JAPAN SCIENCE & TECH AGENCY

1 patent

US7652770B2Jan 26, 2010

Optical nonliner evaluation device and optical switching element

JAPAN SCIENCE & TECH AGENCY1 citations50

NTT INC

1 patent

US12566354B2Mar 3, 2026

Measuring method for optical nonlinearity of two-dimensional material

NTT INC0 citations43