Inventor · disambiguated record
Kazuhide Totsuka
Also filed as: TOTSUKA KAZUHIDE
3 granted patents·115 citations·filing 1997–2000
75Inventor score
Files withJAPAN STORAGE BATTERY CO LTD3
Top patents by PatentIndex Score
3 records- 0184US6562446B1Multi-layer polymer electrolyte-membrane, electrochemical apparatus and process for the preparation of multi-layer polymer electrolyte membraneJAPAN STORAGE BATTERY CO LTD·Filed 1999·Granted May 13, 2003·62 cites·9 claims
- 0284US6391487B1Gas diffusion electrode, method for manufacturing the same, and fuel cell with such electrodeJAPAN STORAGE BATTERY CO LTD·Filed 2000·Granted May 21, 2002·40 cites·6 claims
- 0342US6592934B2Gas diffusion electrode, solid polymer electrolyte membrane, process for the production thereof and solid polymer electrolyte fuel cellJAPAN STORAGE BATTERY CO LTD·Filed 1997·Granted Jul 15, 2003·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →