Inventor · disambiguated record

Natsuko Yamashita

Also filed as: YAMASHITA NATSUKO

7 granted patents·511 citations·filing 1994–2001

90Inventor score

Technology areasG02B

Files withDAINIPPON PRINTING CO LTD7

Top patents by PatentIndex Score

7 records

0195US6340404B1Optical functional materials and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2000·Granted Jan 22, 2002·81 cites·26 claims
0295US5747152ATransparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1994·Granted May 5, 1998·114 cites·14 claims
0394US5909314AOptical functional materials and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1995·Granted Jun 1, 1999·123 cites·19 claims
0491US6064524AOptical functional materials and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1999·Granted May 16, 2000·86 cites·19 claims
0590US5976297ATransparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1997·Granted Nov 2, 1999·73 cites·18 claims
0682US6476969B2Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2001·Granted Nov 5, 2002·18 cites·7 claims
0761US6335832B1Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1999·Granted Jan 1, 2002·16 cites·6 claims

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