Inventor · disambiguated record
Hisao Matsui
Also filed as: MATSUI HISAO
3 granted patents·46 citations·filing 1987–1994
71Inventor score
Top patents by PatentIndex Score
3 records- 0160US5468635AIn vitro method for stimulating cell growth by culturing cells in a serum-free culture medium comprising human lysozymeNIPPON OIL CO LTD·Filed 1994·Granted Nov 21, 1995·22 cites·5 claims
- 0256US5318906AAgent for stimulating growth of animal cells and serum-free medium containing sameNIPPON OIL CO LTD·Filed 1992·Granted Jun 7, 1994·18 cites·6 claims
- 0332US4814143AExhaust-gas analyzing deviceHORIBA LTD·Filed 1987·Granted Mar 21, 1989·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →