Inventor · disambiguated record
Kenji Chichibu
Also filed as: CHICHIBU KENJI
2 granted patents·34 citations·filing 1976–1988
62Inventor score
Technology areasG01N
Top patents by PatentIndex Score
2 records- 0152US5019498AMethod of assaying high molecular hyaluronic acid and kit of reagents for such assayCHUGAI SEIYAKU KABUSHIKI KAISK·Filed 1988·Granted May 28, 1991·22 cites·12 claims
- 0249US4091089AMethod for quantitative determination of an antigenic substanceCHUGAI PHARMACEUTICAL CO LTD·Filed 1976·Granted May 23, 1978·12 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →