Inventor
NAKAMATSU SHUJI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMATSU SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PERMELEC ELECTRODE LTD
17 patentsUS6375827B1Apr 23, 2002
Electrochemical treating method and apparatus
PERMELEC ELECTRODE LTD86 citations97
US6547947B1Apr 15, 2003
Method and apparatus for water treatment
PERMELEC ELECTRODE LTD56 citations96
US6312571B1Nov 6, 2001
Activated cathode and process for preparation thereof
PERMELEC ELECTRODE LTD30 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
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
US6165333ADec 26, 2000
Cathode assembly and method of reactivation
PERMELEC ELECTRODE LTD6 citations74
US5565082AOct 15, 1996
Brine electrolysis and electrolytic cell therefor
PERMELEC ELECTRODE LTD15 citations74
US5538585AJul 23, 1996
Process for producing gas electrode
PERMELEC ELECTRODE LTD15 citations74
US5326444AJul 5, 1994
Apparatus for electrolytic ozone generation
PERMELEC ELECTRODE LTD13 citations74
US5035779AJul 30, 1991
Process for producing cathode and process for electrolysis using said cathode
PERMELEC ELECTRODE LTD13 citations74
US4935110AJun 19, 1990
Electrode structure and process for fabricating the same
PERMELEC ELECTRODE LTD11 citations74
US4900419AFeb 13, 1990
Cathode for electrolysis and process for producing the same
PERMELEC ELECTRODE LTD9 citations74