Inventor · disambiguated record
Nobuyuki Takiyama
Also filed as: TAKIYAMA NOBUYUKI
9 granted patents·1,180 citations·filing 1990–2006
90Inventor score
Top patents by PatentIndex Score
9 records- 0198US4987049AImage-receiving element for heat transfer type dye imageKONISHIROKU PHOTO IND·Filed 1990·Granted Jan 22, 1991·1k cites·18 claims
- 0296US6512562B1Protective film for polarizing plateKONISHIROKU PHOTO IND·Filed 2000·Granted Jan 28, 2003·91 cites·14 claims
- 0382US7641837B2Production method of rolled optical film having coating layer, rolled optical film, polarizing plate and liquid crystal displayKONICA MINOLTA OPTO INC·Filed 2006·Granted Jan 5, 2010·10 cites·8 claims
- 0476US7148942B2Protective film for polarizing plateKONICA CORP·Filed 2002·Granted Dec 12, 2006·13 cites·10 claims
- 0572US7428030B2Protective film for polarizing plateKONICA CORP·Filed 2006·Granted Sep 23, 2008·4 cites·28 claims
- 0666US7158200B2Optical compensation sheet and liquid crystal displayKONICA CORP·Filed 2003·Granted Jan 2, 2007·8 cites·26 claims
- 0763US7199848B2Optical compensation sheet and liquid crystal displayKONICA CORP·Filed 2001·Granted Apr 3, 2007·7 cites·28 claims
- 0855US7218367B2Optical compensation sheet and liquid crystal displayKONICA CORP·Filed 2001·Granted May 15, 2007·5 cites·19 claims
- 0953US5556740AHeat-developable photosensitive materialKONISHIROKU PHOTO IND·Filed 1995·Granted Sep 17, 1996·3 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Nobuyuki Takiyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →