P

Inventor

TANITSU KATSUYA

JP12 patents
⚠️ This page may combine multiple inventors who share the name “TANITSU KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO OHKA KOGYO CO LTD

8 patents
US5520952AMay 28, 1996

Method for forming a protective coating film on electronic parts and devices

TOKYO OHKA KOGYO CO LTD37 citations92
US5156884AOct 20, 1992

Method for forming a film of oxidized metal

TOKYO OHKA KOGYO CO LTD24 citations92
US4960618AOct 2, 1990

Process for formation of metal oxide film

TOKYO OHKA KOGYO CO LTD29 citations92
US4908065AMar 13, 1990

Coating solution for use in the formation of metal oxide film

TOKYO OHKA KOGYO CO LTD42 citations92
US5662961ASep 2, 1997

Method for forming a protective coating film on electronic parts and devices

TOKYO OHKA KOGYO CO LTD9 citations73
US5567755AOct 22, 1996

Coating solution for forming composite metal oxide film and process for making same

TOKYO OHKA KOGYO CO LTD9 citations73
US5393907AFeb 28, 1995

Coating solution for forming composite metal oxide film and process for making same

TOKYO OHKA KOGYO CO LTD13 citations73
US5508332AApr 16, 1996

Coating solution for forming composite metal oxide film and process for making same

TOKYO OHKA KOGYO CO LTD0 citations51

MORITA TOSHIRO

1 patent
US8748301B2Jun 10, 2014

Diffusing agent composition for ink-jet, and method for production of electrode or solar battery using the composition

MORITA TOSHIRO3 citations59

KAMIZONO TAKASHI

1 patent
US8475690B2Jul 2, 2013

Diffusing agent composition, method of forming impurity diffusion layer, and solar battery

KAMIZONO TAKASHI0 citations45

HIRAI TAKAAKI

1 patent
US9620367B2Apr 11, 2017

Diffusion agent composition, method of forming impurity diffusion layer, and solar cell

HIRAI TAKAAKI0 citations32

PVG SOLUTIONS INC

1 patent
US9269581B2Feb 23, 2016

Method of producing solar cell

PVG SOLUTIONS INC0 citations27