Inventor · disambiguated record
Akinobu Ichihara
Also filed as: ICHIHARA AKINOBU
7 granted patents·343 citations·filing 1975–1993
89Inventor score
Top patents by PatentIndex Score
7 records- 0196US4814514ASurface active compounds having a polymerizable moietyDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1987·Granted Mar 21, 1989·114 cites·8 claims
- 0294US5332854ASurfactantDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1993·Granted Jul 26, 1994·84 cites·1 claims
- 0393US4939283ASurface active compounds having a polymerizable moietyDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1988·Granted Jul 3, 1990·57 cites·20 claims
- 0484US4918211ASurface active compounds having a polymerizable moietyDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1987·Granted Apr 17, 1990·21 cites·14 claims
- 0581US5324862ASurfactantDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1993·Granted Jun 28, 1994·42 cites·6 claims
- 0653US4666523ASizing agent suitable for use in paper makingDAI CHI KOGYUO SEIYAKU CO LTD·Filed 1986·Granted May 19, 1987·17 cites·9 claims
- 0743US3990990AMethod for preventing adhesion of rubber or rubber-like material and compositions thereforDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1975·Granted Nov 9, 1976·8 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →