P

Inventor

SHIMAMUNE TAKAYUKI

JP105 patents
⚠️ This page may combine multiple inventors who share the name “SHIMAMUNE TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PERMELEC ELECTRODE LTD

46 patents
US5900127AMay 4, 1999

Electrode for electrolysis and electrolytic cell using the electrode

PERMELEC ELECTRODE LTD132 citations97
US6126796AOct 3, 2000

Electrolytic cell and method for the production of acid water

PERMELEC ELECTRODE LTD60 citations96
US6117286ASep 12, 2000

Electrolytic cell employing gas diffusion electrode

PERMELEC ELECTRODE LTD94 citations96
US5965009AOct 12, 1999

Method of producing acid water and electrolytic cell therefor

PERMELEC ELECTRODE LTD66 citations96
US5141576AAug 25, 1992

Titanium composite materials coated with calcium phosphate compound and process for production thereof

PERMELEC ELECTRODE LTD67 citations96
US5034186AJul 23, 1991

Process for providing titanium composite having a porous surface

PERMELEC ELECTRODE LTD97 citations96
US4965088AOct 23, 1990

Calcium phosphate-coated composite material and process for production thereof

PERMELEC ELECTRODE LTD42 citations96
US4960646AOct 2, 1990

Titanium composite materials coated with calcium phosphate compound

PERMELEC ELECTRODE LTD46 citations96
US4911953AMar 27, 1990

Process for producing composite materials having a coating of calcium phosphate compound

PERMELEC ELECTRODE LTD64 citations96
US4882196ANov 21, 1989

Process for the production of a titanium composite materials coated with calcium phosphate compound

PERMELEC ELECTRODE LTD63 citations96
US4847163AJul 11, 1989

Metal-metal oxide composites and a coating layer of calcium phosphate on the oxide layer

PERMELEC ELECTRODE LTD53 citations96
US6527940B1Mar 4, 2003

Production method of acid water and alkaline water

PERMELEC ELECTRODE LTD50 citations93
US5290415AMar 1, 1994

Electrolytic electrode

PERMELEC ELECTRODE LTD26 citations93
US6159349ADec 12, 2000

Electrolytic cell for hydrogen peroxide production

PERMELEC ELECTRODE LTD22 citations92
US6113773ASep 5, 2000

Seawater electrolysis apparatus

PERMELEC ELECTRODE LTD24 citations92
US6045684AApr 4, 2000

Process and apparatus for the production of an aqueous solution of hydrogen peroxide

PERMELEC ELECTRODE LTD20 citations92
US5746896AMay 5, 1998

Method of producing gas diffusion electrode

PERMELEC ELECTRODE LTD31 citations92
US5733430AMar 31, 1998

Gas diffusion electrode and electrolytic method using it

PERMELEC ELECTRODE LTD18 citations92
US5693213ADec 2, 1997

Electrolytic process of salt water

PERMELEC ELECTRODE LTD23 citations92
US5676808AOct 14, 1997

Electrolytic cell using gas diffusion electrode

PERMELEC ELECTRODE LTD24 citations92
US5607562AMar 4, 1997

Electrolytic ozone generator

PERMELEC ELECTRODE LTD35 citations92
US5589052ADec 31, 1996

Method for electrolyzing water

PERMELEC ELECTRODE LTD54 citations92
US5437771AAug 1, 1995

Electrolytic cell and processes for producing alkali hydroxide and hydrogen peroxide

PERMELEC ELECTRODE LTD29 citations92
US5290406AMar 1, 1994

Method for producing ozone

PERMELEC ELECTRODE LTD38 citations92
US5205994AApr 27, 1993

Electrolytic ozone generator

PERMELEC ELECTRODE LTD44 citations92
US5203972AApr 20, 1993

Method for electrolytic ozone generation and apparatus therefor

PERMELEC ELECTRODE LTD26 citations92
US5180502AJan 19, 1993

Electrolytic ozonizer and method of decomposing ozone-containing waste gas using said ozonizer

PERMELEC ELECTRODE LTD22 citations92
US5114549AMay 19, 1992

Method and apparatus for treating water using electrolytic ozone

PERMELEC ELECTRODE LTD32 citations92
US5015354AMay 14, 1991

Bipolar-electrode electrolytic cell

PERMELEC ELECTRODE LTD27 citations92
US4978438ADec 18, 1990

Electrolytic cell

PERMELEC ELECTRODE LTD23 citations92
US4927800AMay 22, 1990

Electrode catalyst and method for production thereof

PERMELEC ELECTRODE LTD25 citations92
US4818572AApr 4, 1989

Process for production of calcium phosphate compound-coated composite material

PERMELEC ELECTRODE LTD46 citations92
US4568568AFeb 4, 1986

Cathode for electrolyzing acid solutions and process for producing the same

PERMELEC ELECTRODE LTD28 citations92
US4498942AFeb 12, 1985

Electrolysis apparatus using a diaphragm of a solid polymer electrolyte, and method for production thereof

PERMELEC ELECTRODE LTD29 citations92
US4468416AAug 28, 1984

Electrolytic electrodes having high durability and process for the production of same

PERMELEC ELECTRODE LTD33 citations92
US4457822AJul 3, 1984

Electrolysis apparatus using a diaphragm of a solid polymer electrolyte

PERMELEC ELECTRODE LTD42 citations92
US4400408AAug 23, 1983

Method for forming an anticorrosive coating on a metal substrate

PERMELEC ELECTRODE LTD50 citations92
US5980703ANov 9, 1999

Electrolytic cell for producing acidic water and alkaline water

PERMELEC ELECTRODE LTD28 citations91
US4889685ADec 26, 1989

Process of producing titanium composite having a coil-shaped skeletal structure on the surface thereof

PERMELEC ELECTRODE LTD23 citations82
US4502931AMar 5, 1985

Process for the production of ion exchange membranes with coating for electrolysis

PERMELEC ELECTRODE LTD26 citations82
US4484999ANov 27, 1984

Electrolytic electrodes having high durability

PERMELEC ELECTRODE LTD15 citations82
US4471006ASep 11, 1984

Process for production of electrolytic electrode having high durability

PERMELEC ELECTRODE LTD17 citations82
US4253933AMar 3, 1981

Electrode substrate alloy for use in electrolysis

PERMELEC ELECTRODE LTD20 citations82
US4213843AJul 22, 1980

Electrolysis electrodes and method of making same

PERMELEC ELECTRODE LTD20 citations82
US4481097ANov 6, 1984

Durable electrode for electrolysis

PERMELEC ELECTRODE LTD24 citations81
US6113757ASep 5, 2000

Electrolytic cell for alkali hydroxide production

PERMELEC ELECTRODE LTD7 citations74

AKZO NOBEL NV

3 patents

PERMELEC ELECTRODE

1 patent

Showing the top 50 of 105 patents by PatentIndex Score.