Inventor · disambiguated record
Toyoo Harada
Also filed as: HARADA TOYOO
14 granted patents·400 citations·filing 1974–2012
94Inventor score
Files withBRIDGESTONE CORP4SEIKO INSTR & ELECTRONICS3SEIKO INSTR INC3SEIKO ELECTRONIC COMPONENTS2HARADA TOYOO1
Top patents by PatentIndex Score
14 records- 0189US6459564B1Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitorSEIKO INSTR INC·Filed 2000·Granted Oct 1, 2002·57 cites·11 claims
- 0287US6489062B1Non-aqueous electrolyte secondary battery having heat-resistant electrodesSEIKO INSTR INC·Filed 1999·Granted Dec 3, 2002·89 cites·24 claims
- 0384US4939050AElectric cellsBRIDGESTONE CORP·Filed 1988·Granted Jul 3, 1990·49 cites·12 claims
- 0484US4865932AElectric cells and process for making the sameBRIDGESTONE CORP·Filed 1988·Granted Sep 12, 1989·47 cites·21 claims
- 0583US9370848B2Device for fastening screw onto workpiece and method of judging loosening of screwHARADA TOYOO·Filed 2012·Granted Jun 21, 2016·9 cites·12 claims
- 0678US6713215B2Non-aqueous electrolyte rechargeable batteriesSII MICRO PARTS LTD·Filed 2001·Granted Mar 30, 2004·17 cites·16 claims
- 0769US5108855ASecondary batteryBRIDGESTONE CORP·Filed 1991·Granted Apr 28, 1992·39 cites·12 claims
- 0864US3963522AMethod of improved treatment relating to the surface of the electrolyte for a solid electrolyte cellSEIKO INSTR & ELECTRONICS·Filed 1974·Granted Jun 15, 1976·20 cites·3 claims
- 0961US6625008B2Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitorSEIKO INSTR INC·Filed 2002·Granted Sep 23, 2003·11 cites·15 claims
- 1058US4824745AElectric cell comprising a polymeric material film electrode having a collection integrated therewithBRIDGESTONE CORP·Filed 1988·Granted Apr 25, 1989·19 cites·11 claims
- 1154US4732825AFlat cellSEIKO ELECTRONIC COMPONENTS·Filed 1986·Granted Mar 22, 1988·21 cites·29 claims
- 1238US5478670ANon-aqueous electrolyte electrochemical cell comprising high Ni austenitic stainless steel positive electrode caseSEIKO ELECTRONIC COMPONENTS·Filed 1993·Granted Dec 26, 1995·12 cites·19 claims
- 1337US4096328ADivalent silver oxide cellSEIKO INSTR & ELECTRONICS·Filed 1977·Granted Jun 20, 1978·7 cites·9 claims
- 1433US3994746ASilver peroxide cellSEIKO INSTR & ELECTRONICS·Filed 1975·Granted Nov 30, 1976·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Toyoo Harada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →