Inventor · disambiguated record
Masami Ubukata
Also filed as: UBUKATA MASAMI
6 granted patents·120 citations·filing 1993–1996
85Inventor score
Files withHOECHST AG6
Top patents by PatentIndex Score
6 records- 0179US5744203AAlignment layer for liquid crystalsHOECHST AG·Filed 1994·Granted Apr 28, 1998·38 cites·12 claims
- 0261US5861198ALiquid crystal display deviceHOECHST AG·Filed 1996·Granted Jan 19, 1999·21 cites·20 claims
- 0354US5795629ALiquid crystal alignment layer and liquid crystal display deviceHOECHST AG·Filed 1996·Granted Aug 18, 1998·21 cites·20 claims
- 0452US5656340ALiquid crystal display deviceHOECHST AG·Filed 1995·Granted Aug 12, 1997·20 cites·19 claims
- 0543US5670084AAlignment layer material for liquid crystal display devicesHOECHST AG·Filed 1995·Granted Sep 23, 1997·13 cites·19 claims
- 0634US5332603ALiquid crystal display deviceHOECHST AG·Filed 1993·Granted Jul 26, 1994·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →