Inventor · disambiguated record
Kazuyuki Wakasugi
Also filed as: WAKASUGI KAZUYUKI
3 granted patents·12 citations·filing 1980–1988
64Inventor score
Files withHODOGAYA CHEMICAL CO LTD3
Top patents by PatentIndex Score
3 records- 0154US4912259APentadiene amino compoundHODOGAYA CHEMICAL CO LTD·Filed 1988·Granted Mar 27, 1990·5 cites·6 claims
- 0246US4271075AProcess for producing 3,3-bis-(4-dimethylaminophenyl)-6-dimethylaminophthalideHODOGAYA CHEMICAL CO LTD·Filed 1980·Granted Jun 2, 1981·3 cites·5 claims
- 0343US4612558AFluoran compoundsHODOGAYA CHEMICAL CO LTD·Filed 1985·Granted Sep 16, 1986·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →