Inventor

TSUTSUI KIYOHIDE

JP5 patents

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

FUJI ELECTROCHEMICAL CO LTD

2 patents

US5376480ADec 27, 1994

Alkaline battery

FUJI ELECTROCHEMICAL CO LTD37 citations89

US5348816ASep 20, 1994

Alkaline battery

FUJI ELECTROCHEMICAL CO LTD18 citations80

FDK ENERGY CO LTD

2 patents

US7745038B2Jun 29, 2010

Alkaline dry battery and sealing gasket therefor

FDK ENERGY CO LTD2 citations58

US7144656B2Dec 5, 2006

Alkaline battery sealing gasket and sealed alkaline battery

FDK ENERGY CO LTD1 citations46

FDK CORP

1 patent

US6270833B1Aug 7, 2001

Separator for an alkaline cell and a method of producing the separator

FDK CORP24 citations91