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Fujisawa, Japan

Yohei Hattori

USPTO Granted Patents = 7

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Kadoma, JP (1997)
Moriguchi, JP (1997 - 1998)
Fujisawa, JP (1998 - 2004)

Company Filing History:

7 out of 27,375

Matsushita Electric Industrial Co., Ltd.

Years Active: 1997-2004

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6805785 - Production method of sintered-type nickel positive electrode for alkaline secondary battery (2004-10-19),

2. 6268083 - Alkaline storage battery (2001-07-31),

3. 5955216 - Sealed alkaline storage battery (1999-09-21),

4. 5840444 - Electrode for storage battery and process for producing the same (1998-11-24),

5. 5744263 - Alkaline storage batteries and nickel electrodes having plurality of (1998-04-28),

6. 5681673 - Alkaline secondary battery (1997-10-28),

7. 5601946 - Rectangular sealed alkaline storage battery and module battery thereof (1997-02-11),

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