Inventor · disambiguated record
Seiichi Asada
Also filed as: ASADA SEIICHI
9 granted patents·323 citations·filing 1976–2001
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US6282081B1Electrode for capacitor, method for producing the same and capacitorHITACHI MAXELL·Filed 2000·Granted Aug 28, 2001·168 cites·8 claims
- 0291US4743491APerpendicular magnetic recording medium and fabrication method thereforHITACHI LTD·Filed 1985·Granted May 10, 1988·46 cites·33 claims
- 0380US6275371B1Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the sameHITACHI MAXELL·Filed 1999·Granted Aug 14, 2001·53 cites·11 claims
- 0461US4956220AMagnetic recording mediumHITACHI MAXELL·Filed 1987·Granted Sep 11, 1990·18 cites·8 claims
- 0561US4043846AMethod of producing ferromagnetic metal powder by gaseous reduction of silicon compound-coated raw materialHITACHI LTD·Filed 1976·Granted Aug 23, 1977·15 cites·24 claims
- 0655US4262037AMethod of producing ferromagnetic metal powderHITACHI LTD·Filed 1977·Granted Apr 14, 1981·9 cites·24 claims
- 0750US4874668AMagnetic powder and magnetic recording medium comprising the sameHITACHI MAXELL·Filed 1987·Granted Oct 17, 1989·12 cites·9 claims
- 0837US6562313B2Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the sameHITACHI MAXELL·Filed 2001·Granted May 13, 2003·0 cites·7 claims
- 0935US5246766AThermal recording mediumHITACHI MAXELL·Filed 1990·Granted Sep 21, 1993·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →