Inventor · disambiguated record
Hiromasa Anma
Also filed as: ANMA HIROMASA
11 granted patents·1 pending application·231 citations·filing 2002–2012
92Inventor score
Technology areasB41J
Top patents by PatentIndex Score
12 records- 0198US7213914B2Liquid container and manufacturing method thereforCANON KK·Filed 2004·Granted May 8, 2007·82 cites·11 claims
- 0296US8136930B2Liquid container and manufacturing method thereforANMA HIROMASA·Filed 2007·Granted Mar 20, 2012·29 cites·22 claims
- 0396US8020978B2Cartridge for ink jet recording and method for producing the sameCANON KK·Filed 2008·Granted Sep 20, 2011·22 cites·4 claims
- 0495US7396118B2Cartridge for ink jet recording and method for producing the sameCANON KK·Filed 2005·Granted Jul 8, 2008·20 cites·5 claims
- 0589US8628179B2Liquid container and manufacturing method thereforANMA HIROMASA·Filed 2012·Granted Jan 14, 2014·4 cites·37 claims
- 0689US8091998B2Liquid container and manufacturing method thereforANMA HIROMASA·Filed 2010·Granted Jan 10, 2012·4 cites·36 claims
- 0785US7125109B2Ink container and ink container holderCANON KK·Filed 2004·Granted Oct 24, 2006·27 cites·6 claims
- 0884US7029107B2Liquid container and recording apparatusCANON KK·Filed 2005·Granted Apr 18, 2006·6 cites·6 claims
- 0982US6719416B2Ink container packageCANON KK·Filed 2002·Granted Apr 13, 2004·23 cites·5 claims
- 1064US6994431B2Liquid container and recording apparatusCANON KK·Filed 2003·Granted Feb 7, 2006·7 cites·5 claims
- 1159US7070266B2Ink jet recording head cartridgeCANON KK·Filed 2004·Granted Jul 4, 2006·7 cites·6 claims
- 1235US2005007420A1Ink container and ink container holderCANON KK·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →