Inventor · disambiguated record
Hiroomi Katagiri
Also filed as: KATAGIRI HIROOMI
16 granted patents·2 pending applications·1,027 citations·filing 1994–2010
96Inventor score
Top patents by PatentIndex Score
18 records- 0197US5770306AAntireflection film containing ultrafine particles, polarizing plate and liquid crystal display deviceDAINIPPON PRINTING CO LTD·Filed 1996·Granted Jun 23, 1998·246 cites·7 claims
- 0295US6340404B1Optical functional materials and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2000·Granted Jan 22, 2002·81 cites·26 claims
- 0395US5747152ATransparent 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
- 0494US5909314AOptical functional materials and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1995·Granted Jun 1, 1999·123 cites·19 claims
- 0591US6064524AOptical functional materials and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 1999·Granted May 16, 2000·86 cites·19 claims
- 0690US6207263B1Anti-reflection film and process for preparation thereofDAINIPPON PRINTING CO LTD·Filed 1998·Granted Mar 27, 2001·98 cites·9 claims
- 0790US5976297ATransparent 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
- 0888US6503627B1Antistatic hard coat filmDAINIPPON PRINTING CO LTD·Filed 2000·Granted Jan 7, 2003·33 cites·5 claims
- 0987US6577358B1Lens film with conductive lens layer or conductive layerDAINIPPON PRINTING CO LTD·Filed 1998·Granted Jun 10, 2003·80 cites·3 claims
- 1082US6476969B2Transparent 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
- 1177US7662483B2Optical laminateDAINIPPON PRINTING CO LTD·Filed 2005·Granted Feb 16, 2010·3 cites·9 claims
- 1266US8795823B2Optical layered body, polarizer and image display deviceINOMATA YUYA·Filed 2010·Granted Aug 5, 2014·2 cites·21 claims
- 1366US6146753AAntistatic hard coat filmDAINIPPON PRINTING CO LTD·Filed 1998·Granted Nov 14, 2000·25 cites·5 claims
- 1466US6033743AAntireflection film containing ultrafine particles, polarizing plate and liquid crystal display deviceDAINIPPON PRINTING CO LTD·Filed 1998·Granted Mar 7, 2000·29 cites·9 claims
- 1561US6335832B1Transparent 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
- 1646US7534491B2Optical laminateDAINIPPON PRINTING CO LTD·Filed 2005·Granted May 19, 2009·0 cites·8 claims
- 1740US2006134427A1Optical laminateDAINIPPON PRINTING CO LTD·Filed 2005·Application pending·0 cites
- 1838US2001021446A1Anti-reflection film and process for preparation thereofDAINIPPON PRINTING CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →