Inventor
OTSUKA TOSHIHARU
JP28 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOTO LTD
9 patentsUS5858201AJan 12, 1999
Strong acid sterilizing liquid containing hypochlorous acid at a low concentration, method and apparatus for generating same, and apparatus for generating and dispensing same
TOTO LTD175 citations95
US5843291ADec 1, 1998
Water electrolyzer
TOTO LTD67 citations95
US5846390ADec 8, 1998
Non-membrane water electrolyzer
TOTO LTD22 citations90
US5853562ADec 29, 1998
Method and apparatus for electrolyzing water
TOTO LTD45 citations89
US10115985B2Oct 30, 2018
Solid oxide fuel cell system
TOTO LTD2 citations69
US9570771B2Feb 14, 2017
Solid oxide fuel cell system for producing variable generated power based on power demand
TOTO LTD0 citations41
US9425475B2Aug 23, 2016
Solid oxide fuel cell system responsive to explosive vaporization of water in reformer to control power
TOTO LTD0 citations41
US9331348B2May 3, 2016
Solid oxide fuel cell device
TOTO LTD0 citations41
US9780391B2Oct 3, 2017
Solid oxide fuel cell device
TOTO LTD0 citations38
OTSUKA TOSHIHARU
9 patentsUS9209469B2Dec 8, 2015
Solid oxide fuel cell device
OTSUKA TOSHIHARU1 citations51
US9531018B2Dec 27, 2016
Solid oxide fuel cell system for producing variable generated power based on power demand
OTSUKA TOSHIHARU0 citations40
US9515335B2Dec 6, 2016
Solid oxide fuel cell system
OTSUKA TOSHIHARU0 citations40
US9385386B2Jul 5, 2016
Solid oxide fuel cell system
OTSUKA TOSHIHARU0 citations40
US9379399B2Jun 28, 2016
Solid oxide fuel cell system
OTSUKA TOSHIHARU0 citations40
US9214690B2Dec 15, 2015
Solid oxide fuel cell device
OTSUKA TOSHIHARU0 citations40
US8642221B2Feb 4, 2014
Solid oxide fuel cell device
OTSUKA TOSHIHARU0 citations40
US8546029B2Oct 1, 2013
Solid oxide fuel cell
OTSUKA TOSHIHARU0 citations40
US9236625B2Jan 12, 2016
Solid oxide fuel cell system
OTSUKA TOSHIHARU0 citations39
PANASONIC CORP
4 patentsUS11081709B2Aug 3, 2021
Fuel cell system
PANASONIC CORP0 citations60
US10741858B2Aug 11, 2020
Fuel cell system
PANASONIC CORP0 citations50
US10014536B2Jul 3, 2018
Fuel cell system
PANASONIC CORP1 citations50
US10096851B2Oct 9, 2018
Solid oxide fuel cell system and method of stopping the same
PANASONIC CORP0 citations39