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Inventor

Shuichiro Irie

Inventor
Yokohama, JP

Overview

6→
Patents
2002–2013
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 6 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 energy26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution26%
Y10TTechnical subjects covered by former us classification16%
B22FWorking metallic powder11%
C22CAlloys11%
H01FMagnets5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
8,540,929'Method for producing rare earth sintered magnet'20137,851,087'Enclosed nickel-zinc primary battery, its anode and production methods for them'20107,763,383'Sealed nickel-zinc primary cell'20107,594,938'Enclosed nickel-zinc primary battery, its anode and production methods for them'20097,238,447'Enclosed nickel-zinc primary battery its anode and production methods for them'20076,338,916'Hydrogen absorbing alloy, method of manufacturing hydrogen absorbing alloy and alkali secondary battery'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2010Patents assigned to TOSHIBA BATTERY (5)· patent assignee history
2002–2007Based in Kanagawa, JP· patent location history
2009–2010Based in Yokohama, JP· patent location history
2013Patents assigned to CHIBA TETSUYA (1)· patent assignee history
2013Patents assigned to HOZUMI TOSHIYA (1)· patent assignee history
2013Patents assigned to IRIE SHUICHIRO (1)· patent assignee history
2013Patents assigned to MASAOKA RAITARO (1)· patent assignee history
2013Based in Chuo-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA BATTERY52002–2010
CHIBA TETSUYA12013
HOZUMI TOSHIYA12013
IRIE SHUICHIROself12013
MASAOKA RAITARO12013
Locations
LocationPatentsSpan
Yokohama, JP32009–2010
Kanagawa, JP22002–2007
Chuo-ku, JP12013