IP Library › Granted Patent US 6,509,114
Granted Patent Utility
US 6,509,114 · App. 09/525,263

Cylindrical lithium-ion battery

Inventors: Kenji Nakai, Takeshi Nakano, Kensuke Hironaka
Patented Case View Patent ↗
Granted: Jan 21, 2003 Filed: Mar 14, 2000
Inventors
Kenji Nakai
Takeshi Nakano
Kensuke Hironaka
Assignee (at issue)
Shin-Kobe Electric Machinery Co., Ltd.

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Quick Facts
Patent No.
US 6,509,114
App. No.
09/525,263
Filed
2000-03-14
Granted
2003-01-21
Kind
B1