Inventor

KOJIMA YU

JP12 patents

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

GS YUASA INT LTD

7 patents

US10211445B2Feb 19, 2019

SEMICONDUCTOR ENERGY LAB

2 patents

US8013809B2Sep 6, 2011

Display device and driving method of the same, and electronic apparatus

SEMICONDUCTOR ENERGY LAB3 citations62

US8749464B2Jun 10, 2014

Display device, and method of operation thereof

SEMICONDUCTOR ENERGY LAB0 citations51

KOJIMA YU

1 patent

US8319714B2Nov 27, 2012

Display device, and method of operation thereof

KOJIMA YU27 citations89

HAYAKAWA MASAHIKO

1 patent

US8274456B2Sep 25, 2012

Display device and driving method of the same, and electronic apparatus

HAYAKAWA MASAHIKO5 citations62

PANASONIC IP MAN CO LTD

1 patent

US9356321B2May 31, 2016

Lead-acid battery

PANASONIC IP MAN CO LTD0 citations35

KOJIMA YU

GS YUASA INT LTD

Lead-acid battery

Lead acid battery

Transport structure for lead-acid battery

Lead-acid battery

Vent plug for lead-acid battery and lead-acid battery

Lead-acid battery

Lead storage battery

SEMICONDUCTOR ENERGY LAB

Display device and driving method of the same, and electronic apparatus

Display device, and method of operation thereof

KOJIMA YU

Display device, and method of operation thereof

HAYAKAWA MASAHIKO

Display device and driving method of the same, and electronic apparatus

PANASONIC IP MAN CO LTD

Lead-acid battery