P

Inventor

NAKAYAMA MUNEO

JP28 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYAMA MUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO OHKA KOGYO CO LTD

17 patents
US4385086AMay 24, 1983

Method for preventing leaching of contaminants from solid surfaces

TOKYO OHKA KOGYO CO LTD75 citations96
US4865649ASep 12, 1989

Coating solution for forming a silica-based coating film

TOKYO OHKA KOGYO CO LTD54 citations95
US4277525AJul 7, 1981

Liquid compositions for forming silica coating films

TOKYO OHKA KOGYO CO LTD61 citations95
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
US4900582AFeb 13, 1990

Method for improving film quality of silica-based films

TOKYO OHKA KOGYO CO LTD34 citations92
US4894254AJan 16, 1990

Method of forming silicone film

TOKYO OHKA KOGYO CO LTD30 citations92
US5238713AAug 24, 1993

Spin-on method and apparatus for applying coating material to a substrate, including an air flow developing and guiding step/means

TOKYO OHKA KOGYO CO LTD29 citations91
US5116250AMay 26, 1992

Method and apparatus for applying a coating material to a substrate

TOKYO OHKA KOGYO CO LTD24 citations91
US4941426AJul 17, 1990

Thin-film coating apparatus

TOKYO OHKA KOGYO CO LTD23 citations91
US4793862ADec 27, 1988

Silica-based antimony containing film-forming composition

TOKYO OHKA KOGYO CO LTD20 citations82
US4749436AJun 7, 1988

Equipment for thermal stabilization process of photoresist pattern on semiconductor wafer

TOKYO OHKA KOGYO CO LTD23 citations82
US5261566ANov 16, 1993

Solution-dropping nozzle device

TOKYO OHKA KOGYO CO LTD10 citations74
US4868096ASep 19, 1989

Surface treatment of silicone-based coating films

TOKYO OHKA KOGYO CO LTD16 citations73
US4867345ASep 19, 1989

Thin-film coating apparatus

TOKYO OHKA KOGYO CO LTD3 citations63
US4835017AMay 30, 1989

Liquid composition for forming silica-based coating film

TOKYO OHKA KOGYO CO LTD5 citations63

TOKYO DENSHI KAGAKU KK

6 patents

TOKYO DENSHI KAGAKU KABUSHIKI

4 patents

SHARP KK

1 patent