P

Inventor

MISUMI KOICHI

JP43 patents
⚠️ This page may combine multiple inventors who share the name “MISUMI KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO OHKA KOGYO CO LTD

22 patents
US7268061B2Sep 11, 2007

Substrate attaching method

TOKYO OHKA KOGYO CO LTD25 citations92
US9105929B2Aug 11, 2015

Negative electrode base member

TOKYO OHKA KOGYO CO LTD3 citations63
US8927147B2Jan 6, 2015

Negative electrode base member

TOKYO OHKA KOGYO CO LTD3 citations63
US7977030B2Jul 12, 2011

Photosensitive resin composition, photosensitive resin laminate, and method for pattern forming

TOKYO OHKA KOGYO CO LTD4 citations63
US7754416B2Jul 13, 2010

Process for producing resist pattern and conductor pattern

TOKYO OHKA KOGYO CO LTD2 citations62
US7169532B2Jan 30, 2007

Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal

TOKYO OHKA KOGYO CO LTD6 citations62
US7081327B2Jul 25, 2006

Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal

TOKYO OHKA KOGYO CO LTD3 citations62
US11142629B2Oct 12, 2021

Hydrogen barrier agent, hydrogen barrier film forming composition, hydrogen barrier film, method for producing hydrogen barrier film, and electronic element

TOKYO OHKA KOGYO CO LTD1 citations60
US12422749B2Sep 23, 2025

Photosensitive ink composition, cured product, display panel, and method for producing cured product

TOKYO OHKA KOGYO CO LTD0 citations52
US12379664B2Aug 5, 2025

Photosensitive ink composition, cured product, display panel, and method for producing cured product

TOKYO OHKA KOGYO CO LTD0 citations52
US9017932B2Apr 28, 2015

Processed substrate and method for manufacturing same

TOKYO OHKA KOGYO CO LTD1 citations52
US7999052B2Aug 16, 2011

Process for producing an adhesive composition

TOKYO OHKA KOGYO CO LTD0 citations52
US11267932B2Mar 8, 2022

Curable composition, cured film, display panel or OLED light, and method for producing cured product

TOKYO OHKA KOGYO CO LTD0 citations51
US10570269B2Feb 25, 2020

Composition containing microparticles

TOKYO OHKA KOGYO CO LTD0 citations51
US7871758B2Jan 18, 2011

Process for producing resist pattern and conductor pattern

TOKYO OHKA KOGYO CO LTD0 citations51
US10023540B2Jul 17, 2018

Hydrogen barrier agent, hydrogen barrier film forming composition, hydrogen barrier film, method for producing hydrogen barrier film, and electronic element

TOKYO OHKA KOGYO CO LTD1 citations49
US10364372B2Jul 30, 2019

Composition and method of producing siliceous film

TOKYO OHKA KOGYO CO LTD0 citations41
US7951522B2May 31, 2011

Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal

TOKYO OHKA KOGYO CO LTD0 citations41
US7927778B2Apr 19, 2011

Chemically amplified positive photoresist composition for thick film, thick-film photoresist laminated product, manufacturing method for thick-film resist pattern, and manufacturing method for connection terminal

TOKYO OHKA KOGYO CO LTD0 citations41
US10829662B2Nov 10, 2020

Curable composition, cured product, cured film, display panel, and method for producing cured product

TOKYO OHKA KOGYO CO LTD0 citations39
US10640607B2May 5, 2020

Curable composition, cured film, display panel, and method for producing cured product

TOKYO OHKA KOGYO CO LTD0 citations39
US8999746B2Apr 7, 2015

Method of forming metal chalcogenide dispersion, metal chalcogenide dispersion, method of producing light absorbing layer of solar cell, method of producing solar cell

TOKYO OHKA KOGYO CO LTD0 citations39

ASAI TAKAHIRO

6 patents

MISUMI KOICHI

4 patents

MIYAMOTO HIDENORI

3 patents

SENZAKI TAKAHIRO

2 patents

KUWAHARA MASARU

2 patents

WASHIO YASUSHI

1 patent

YAMANOUCHI ATSUSHI

1 patent

IMAI HIROFUMI

1 patent

TAKAHASHI MOTOKI

1 patent