LexDanaLexDanabeta
Inventor

Mitsugu Nakabaru

Inventor
Hitachi, JP

Overview

1→
Patents
2011
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution50%
PatentTitleYear
7,901,833'Fuel cartridge for fuel cells, fuel cell, fuel cell power system and method of mounting a fuel cell cartridge on a fuel cell'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to HITACHI LTD (1)· patent assignee history
2011Based in Hitachi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD12011
Locations
LocationPatentsSpan
Hitachi, JP12011