Inventor · disambiguated record
Hirokazu Chiba
Also filed as: CHIBA HIROKAZU
6 granted patents·2 pending applications·5 citations·filing 2006–2023
71Inventor score
Top patents by PatentIndex Score
8 records- 0172US7632958B2Titanium complexes, their production methods, titanium-containing thin films, and their formation methodsTOSOH CORP·Filed 2006·Granted Dec 15, 2009·2 cites·7 claims
- 0265US9349601B2Ruthenium complex, method for producing same, and method for producing ruthenium-containing thin filmTOSOH CORP·Filed 2013·Granted May 24, 2016·2 cites·29 claims
- 0360US2025389016A1Gas barrier film material, silicon oxide film, and production method of silicon oxide filmTOSOH CORP·Filed 2023·Application pending·0 cites
- 0455US7906668B2Imide complex, method for producing the same, metal-containing thin film and method for producing the sameTOSOH CORP·Filed 2007·Granted Mar 15, 2011·1 cites·14 claims
- 0551US8748644B2Ruthenium compound, method of producing the same, method of producing ruthenium-containing thin film using the same, and ruthenium-containing thin filmFURUKAWA TAISHI·Filed 2009·Granted Jun 10, 2014·0 cites·1 claims
- 0649US2022213129A1Silicon oxide film, material for gas barrier film, and method for producing silicon oxide filmTOSOH CORP·Filed 2020·Application pending·0 cites
- 0748US8779174B2Titanium complex, processes for producing the same, titanium-containing thin film, and process for producing the sameTADA KEN-ICHI·Filed 2009·Granted Jul 15, 2014·0 cites·7 claims
- 0837US8742153B2Ruthenium complex mixture, method of producing the same, composition for film formation, ruthenium-containing film, and method of producing the sameMANIWA ATSUSHI·Filed 2010·Granted Jun 3, 2014·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Hirokazu Chiba 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 →