Inventor · disambiguated record
Tetsushi Iwashita
Also filed as: IWASHITA TETSUSHI
3 granted patents·1 pending application·72 citations·filing 1988–2002
73Inventor score
Top patents by PatentIndex Score
4 records- 0183US4824654AProcess of producing needle-shaped calcium carbonate particlesYABASHI IND CO LTD·Filed 1988·Granted Apr 25, 1989·43 cites·8 claims
- 0265US4857291AProcess of producing plate-shaped calcium carbonate particlesYABASHI IND CO LTD·Filed 1988·Granted Aug 15, 1989·16 cites·7 claims
- 0352US6228339B1Process for producing hydroxyapatite fibersYABASHI IND CO LTD·Filed 1998·Granted May 8, 2001·13 cites·6 claims
- 0429US2004247519A1Method for regenerating calcium sulfateGOTO YOSHIMI·Filed 2002·Application pending·0 cites
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