P

Inventor

MIYATA SHIGEO

JP80 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOWA CHEM IND CO LTD

36 patents
US4751261AJun 14, 1988

Stabilized polyvinyl chloride resin composition

KYOWA CHEM IND CO LTD113 citations96
US4729854AMar 8, 1988

Fire-retardant resin composition

KYOWA CHEM IND CO LTD72 citations96
US4675356AJun 23, 1987

Synthetic resin composition having reduced corrosion-causing tendency and coloration

KYOWA CHEM IND CO LTD118 citations96
US4379882AApr 12, 1983

Halogen-containing polyolefin composition, and method for inactivating halogens therein

KYOWA CHEM IND CO LTD73 citations96
US4351814ASep 28, 1982

Hydrotalcites having a hexagonal needle-like crystal structure and process for production thereof

KYOWA CHEM IND CO LTD84 citations96
US4299759ANov 10, 1981

Method for inhibiting the thermal or ultraviolet degradation of thermoplastic resin and thermoplastic resin composition having stability to thermal or ultraviolet degradation

KYOWA CHEM IND CO LTD56 citations95
US4629626ADec 16, 1986

Hydrothermally treated product of compound having hydrotalcite-like crystal structure composition thereof, and use thereof

KYOWA CHEM IND CO LTD54 citations94
US4761188AAug 2, 1988

Filiform corrosion-resistant primer coating composition and method for preventing filiform corrosion

KYOWA CHEM IND CO LTD35 citations93
US4686791AAug 18, 1987

Agricultural film structure

KYOWA CHEM IND CO LTD32 citations93
US4558102ADec 10, 1985

Method for curing halogen-containing rubber composition

KYOWA CHEM IND CO LTD41 citations93
US4514389AApr 30, 1985

Gastric antacid and method for controlling pH of gastric juice

KYOWA CHEM IND CO LTD34 citations93
US4145404AMar 20, 1979

Magnesium hydroxides having novel structure, process for production thereof, and resin compositions containing them

KYOWA CHEM IND CO LTD60 citations93
US4098762AJul 4, 1978

Magnesium hydroxides having novel structure, process for production thereof, and resin compositions containing them

KYOWA CHEM IND CO LTD79 citations93
US5106898AApr 21, 1992

Stabilizer composition for use in halogen-containing resins

KYOWA CHEM IND CO LTD29 citations92
US5034442AJul 23, 1991

Flame retardant and flame retardant resin composition

KYOWA CHEM IND CO LTD30 citations92
US4505887AMar 19, 1985

Fibrous magnesium oxide and process for production thereof

KYOWA CHEM IND CO LTD39 citations92
US4284762AAug 18, 1981

Method for inhibiting corrosion-causing tendency and coloration of halogen-containing olefin resins with hydrotalcite

KYOWA CHEM IND CO LTD40 citations92
US5039509AAug 13, 1991

Process for the production of magnesium oxide

KYOWA CHEM IND CO LTD36 citations90
US4547620AOct 15, 1985

Process for removing a halogen component derived from a catalyst from an organic compound containing said halogen component

KYOWA CHEM IND CO LTD36 citations90
US4085088AApr 18, 1978

Fire-retarding thermoplastic resin composition

KYOWA CHEM IND CO LTD37 citations90
US4642193AFeb 10, 1987

Method for purification of the cooling water used in nuclear reactors

KYOWA CHEM IND CO LTD36 citations89
US4458030AJul 3, 1984

Adsorbent composition

KYOWA CHEM IND CO LTD49 citations89
US4154718AMay 15, 1979

Fire-retardant thermoplastic resin composition

KYOWA CHEM IND CO LTD32 citations85
US4842645AJun 27, 1989

Rust-proofing agent, rust-proofing coating composition and coating method for preventing or inhibiting corrosion of metallic/surface

KYOWA CHEM IND CO LTD18 citations82
US4415555ANov 15, 1983

Composition and method for treating iron deficiency syndrome

KYOWA CHEM IND CO LTD26 citations81
US4347353AAug 31, 1982

Method for inhibiting the corrosion-causing tendency and coloration of halogen-containing olefin resin blends

KYOWA CHEM IND CO LTD26 citations81
US6297193B1Oct 2, 2001

Algal growth or microbial proliferation inhibitors and use thereof

KYOWA CHEM IND CO LTD15 citations80
US4710551ADec 1, 1987

Process for producing a vinyl chloride polymer or copolymer in aqueous suspension using a hydrotalcite compound as suspension stabilizer

KYOWA CHEM IND CO LTD13 citations74
US4562295ADec 31, 1985

Method of purifying cyclohexanone containing by-product organic acids

KYOWA CHEM IND CO LTD8 citations74
US4340493AJul 20, 1982

Detergent-dispersant composition for lubricating or fuel oils

KYOWA CHEM IND CO LTD7 citations74
US4246254AJan 20, 1981

Fibrous magnesium hydroxide and process for production thereof

KYOWA CHEM IND CO LTD17 citations74
US5151455ASep 29, 1992

Flame retardant and flame retardant resin composition

KYOWA CHEM IND CO LTD11 citations73
US5120783AJun 9, 1992

Stabilized halogen-containing resin compositions

KYOWA CHEM IND CO LTD15 citations73
US5094781AMar 10, 1992

Fire-retardant resin composition

KYOWA CHEM IND CO LTD9 citations73
US4576819AMar 18, 1986

Aluminum hydroxide gel, process for production thereof, and use thereof

KYOWA CHEM IND CO LTD16 citations73
US4472370ASep 18, 1984

Processes for the production of slaked lime and magnesium hydroxide

KYOWA CHEM IND CO LTD16 citations73

KAISUI KAGAKU KENKYUJO KK

6 patents

KAISUI KAGAU KENKYUJO KK

2 patents

FUJIFILM BUSINESS INNOVATION CORP

2 patents

KAISUI KAGAKU KANKYUJO KK

1 patent

KAISUI KAGAKU KENKYOJO KK

1 patent

FUJI XEROX CO LTD

1 patent

NIPPON SYNTHETIC CHEM IND

1 patent

Showing the top 50 of 80 patents by PatentIndex Score.