Inventor · disambiguated record
Kiyoshi Sawahata
Also filed as: SAWAHATA KIYOSHI
5 granted patents·1 pending application·72 citations·filing 1994–2003
81Inventor score
Files withNISSAN CHEMICAL IND LTD6
Top patents by PatentIndex Score
6 records- 0158US5858274ATreating agent for liquid crystal alignmentNISSAN CHEMICAL IND LTD·Filed 1996·Granted Jan 12, 1999·24 cites·13 claims
- 0256US6294639B1Liquid crystal aligning agentNISSAN CHEMICAL IND LTD·Filed 1998·Granted Sep 25, 2001·17 cites·12 claims
- 0352US5954999ATreating agent for liquid crystal alignmentNISSAN CHEMICAL IND LTD·Filed 1998·Granted Sep 21, 1999·18 cites·20 claims
- 0434US6139917ALiquid crystal aligning agentNISSAN CHEMICAL IND LTD·Filed 1998·Granted Oct 31, 2000·8 cites·9 claims
- 0532US6441127B1Alignment treating agent for liquid crystal cellNISSAN CHEMICAL IND LTD·Filed 1994·Granted Aug 27, 2002·5 cites·10 claims
- 0629US2006024452A1Aligning agent for liquid crystal and liquid-crystal display elementNISSAN CHEMICAL IND LTD·Filed 2003·Application pending·0 cites
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