P

Inventor

KAWASAKI HIROSHI

JP92 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAINIPPON PRINTING CO LTD

9 patents
US9806257B2Oct 31, 2017

Vapor deposition mask, frame-equipped vapor deposition mask, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD5 citations84
US11196002B2Dec 7, 2021

Method for producing vapor deposition mask, method for producing organic semiconductor element, and method for producing organic EL display

DAINIPPON PRINTING CO LTD2 citations73
US10982317B2Apr 20, 2021

Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD4 citations73
US10978641B2Apr 13, 2021

Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD2 citations73
US10597766B2Mar 24, 2020

Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD3 citations73
US10597768B2Mar 24, 2020

Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD2 citations73
US10573815B2Feb 25, 2020

Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD3 citations73
US10355209B2Jul 16, 2019

Vapor deposition mask, frame-equipped vapor deposition mask, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD1 citations73
US10895008B2Jan 19, 2021

Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, vapor deposition pattern forming method, and method for producing organic semiconductor element

DAINIPPON PRINTING CO LTD2 citations68

FUJI PHOTO FILM CO LTD

6 patents

HITACHI LTD

5 patents

TDK CORP

5 patents

MITSUBISHI RAYON CO

4 patents

TECHNODREAM21 INC

2 patents

SHARP KK

2 patents

HONDA MOTOR CO LTD

2 patents

FUJITSU TEN LTD

1 patent

IDEMITSU KOSAN CO

1 patent

MITSUMI ELECTRIC CO LTD

1 patent

ARAI SEISAKUSHO CO LTD

1 patent

FUJITSUKA TATSUO

1 patent

KUMIAI CHEMICAL INDUSTRY CO

1 patent

SUMITOMO PREC PRODUCTS

1 patent

HITACHI VIA MECHANICS LTD

1 patent

TECHNODREAM21 CO LTD

1 patent

TOKYO SHIBAURA ELECTRIC CO

1 patent

SUMIDA CORP

1 patent

NAT INST ADVANCED IND SCIENCE & TECH

1 patent

MITSUBISHI POWER LTD

1 patent

HAMADA KAZUNORI

1 patent

IMAI AKIHIRO

1 patent

Showing the top 50 of 92 patents by PatentIndex Score.