Inventor · disambiguated record
Keiji Tabata
Also filed as: TABATA KEIJI
5 granted patents·16 citations·filing 1987–1991
74Inventor score
Top patents by PatentIndex Score
5 records- 0151US4980336AHeat-sensitive recording materialADEKA ARGUS CHEMICAL CO LTD·Filed 1989·Granted Dec 25, 1990·6 cites·3 claims
- 0242US4918046AHeat-sensitive recording materialADEKA ARGUS CHEMICAL CO LTD·Filed 1988·Granted Apr 17, 1990·4 cites·2 claims
- 0340US5175138AHeat-sensitive recording materialASAHI DENKA KOGYO KK·Filed 1991·Granted Dec 29, 1992·3 cites·3 claims
- 0431US4889672AProcess for producing ceramic moldingADEKA ARGUS CHEMICAL CO LTD·Filed 1988·Granted Dec 26, 1989·3 cites·10 claims
- 0523US4774367APhenol compound and heat-sensitive recording materialADEKA ARGUS CHEMICAL CO LTD·Filed 1987·Granted Sep 27, 1988·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →