P

Inventor

YAMADA KUNIAKI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA KUNIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PERMELEC ELECTRODE LTD

4 patents
US6143163ANov 7, 2000

Method of water electrolysis

PERMELEC ELECTRODE LTD51 citations92
US5980703ANov 9, 1999

Electrolytic cell for producing acidic water and alkaline water

PERMELEC ELECTRODE LTD28 citations91
US5141606AAug 25, 1992

Method for the electrolytic pickling or degreasing of steel plate

PERMELEC ELECTRODE LTD10 citations71
US5089109AFeb 18, 1992

Electrode protector

PERMELEC ELECTRODE LTD13 citations70

SHINKO ELECTRIC CO LTD

1 patent
US4696446ASep 29, 1987

System for detecting flat portion of peripheral surface of vehicle wheel

SHINKO ELECTRIC CO LTD36 citations88

PURETRON LTD

1 patent
US7074316B2Jul 11, 2006

Functional water, method and apparatus of producing the same, and method and apparatus of rinsing electronic parts therewith

PURETRON LTD9 citations68

FUJITSU LTD

1 patent
US7353190B2Apr 1, 2008

Gift-valuable article exchange assisting device and method, and computer product

FUJITSU LTD1 citations47