Inventor · disambiguated record
Seiji Yahagi
Also filed as: YAHAGI SEIJI
5 granted patents·391 citations·filing 1993–1995
86Inventor score
Technology areasH01M
Files withSEIKO INSTR INC5
Top patents by PatentIndex Score
5 records- 0196US5395711ANon-aqueous electrolyte secondary battery and its production methodSEIKO INSTR INC·Filed 1993·Granted Mar 7, 1995·222 cites·15 claims
- 0275US5506075ANon-aqueous electrolyte secondary battery and method of producing the sameSEIKO INSTR INC·Filed 1994·Granted Apr 9, 1996·49 cites·24 claims
- 0375US5401599ANon-aqueous electrolyte secondary battery and method of producing the sameSEIKO INSTR INC·Filed 1993·Granted Mar 28, 1995·49 cites·19 claims
- 0469US5620812ANon-aqueous electrolyte secondary batterySEIKO INSTR INC·Filed 1995·Granted Apr 15, 1997·44 cites·14 claims
- 0557USRE35818ENon-aqueous electrolyte secondary battery and method of producing the sameSEIKO INSTR INC·Filed 1995·Granted Jun 2, 1998·27 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →