Inventor · disambiguated record
Yoshiharu Takazawa
Also filed as: TAKAZAWA YOSHIHARU
5 granted patents·85 citations·filing 1991–1998
80Inventor score
Files withTEIJIN LTD5
Top patents by PatentIndex Score
5 records- 0172US5219752AProcess for continuously culturing adherent animal cellsTEIJIN LTD·Filed 1991·Granted Jun 15, 1993·44 cites·7 claims
- 0271US5443968AFed batch culture method for protein secreting cellsTEIJIN LTD·Filed 1993·Granted Aug 22, 1995·22 cites·24 claims
- 0357US5824552AMedium for culturing animal cellsTEIJIN LTD·Filed 1995·Granted Oct 20, 1998·14 cites·14 claims
- 0442US6706745B1Biphenylamidine derivativesTEIJIN LTD·Filed 1998·Granted Mar 16, 2004·3 cites·9 claims
- 0538US6348478B1Biphenylamidine derivativesTEIJIN LTD·Filed 1998·Granted Feb 19, 2002·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →