Inventor · disambiguated record
Hidematsu Hirai
Also filed as: HIRAI HIDEMATSU
5 granted patents·219 citations·filing 1978–1986
83Inventor score
Top patents by PatentIndex Score
5 records- 0194US4379145AAntitumor protein hybrid and process for the preparation thereofTEIJIN LTD·Filed 1980·Granted Apr 5, 1983·148 cites·4 claims
- 0272US4940660AColor developing method in clinical examinationsWAKO PURE CHEM IND LTD·Filed 1986·Granted Jul 10, 1990·35 cites·12 claims
- 0361US4543211AConjugate having cytotoxicity and process for the preparation thereofTEIJIN LTD·Filed 1983·Granted Sep 24, 1985·19 cites·11 claims
- 0446US4357273AAntitumor protein hybrid and process for the preparation thereofTEIJIN LTD·Filed 1980·Granted Nov 2, 1982·7 cites·9 claims
- 0543US4200508AMethod and composition for detecting antigenic substancesHIRAI HIDEMATSU·Filed 1978·Granted Apr 29, 1980·10 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →