Inventor

NAKAJIMA KEIJI

JP8 patents

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

DAINICHISEIKA COLOR CHEM

3 patents

US5814434ASep 29, 1998

Composition for black matrix, fabrication process of black matrix and article provided with black matrix

DAINICHISEIKA COLOR CHEM43 citations89

US6368399B1Apr 9, 2002

Composite pigments, coloring compositions, and image recording substances

DAINICHISEIKA COLOR CHEM11 citations69

US6258503B1Jul 10, 2001

Production process of colored fine particulate composition and colored fine particulate composition produced by the process

DAINICHISEIKA COLOR CHEM9 citations68

MITSUBISHI KENKI

1 patent

US5036544AJul 30, 1991

Apparatus for discriminating linearity of line segment in image processing system

MITSUBISHI KENKI22 citations91

UNIV NEW YORK

1 patent

US6927320B1Aug 9, 2005

Short-root gene, promoter, and uses thereof

UNIV NEW YORK13 citations79

NAKAJIMA KEIJI

1 patent

US4643424AFeb 17, 1987

Ball for ballgames and manufacturing process thereof

NAKAJIMA KEIJI10 citations67

MAEHARA YASUHIRO

1 patent

US10023940B2Jul 17, 2018

Copper alloy and process for producing the same

MAEHARA YASUHIRO2 citations63

NIPPON STEEL & SUMITOMO METAL CORP

1 patent

US10106870B2Oct 23, 2018

Copper alloy and process for producing the same

NIPPON STEEL & SUMITOMO METAL CORP0 citations48