Assignee
TOTANI CORP
JP·61 granted patents·20 pending applications·235 citations·filing 2000–2024
Top patents by PatentIndex Score
81 records- 0196US10493715B2Apparatus and method for making plastic bagsTOTANI CORP·Filed 2016·Granted Dec 3, 2019·14 cites·4 claims
- 0294US7775957B2Apparatus for making plastic bagsTOTANI CORP·Filed 2009·Granted Aug 17, 2010·23 cites·1 claims
- 0393US7331917B2Bag making machineTOTANI CORP·Filed 2003·Granted Feb 19, 2008·46 cites·6 claims
- 0490US10189608B2Plastic bag and plastic bag making apparatusTOTANI CORP·Filed 2016·Granted Jan 29, 2019·4 cites·1 claims
- 0590US6561963B2Plastic bag making apparatusTOTANI CORP·Filed 2000·Granted May 13, 2003·33 cites·13 claims
- 0688US12030273B2Bag making apparatusTOTANI CORP·Filed 2021·Granted Jul 9, 2024·2 cites·3 claims
- 0784US11926118B2Bag making method and bag making apparatusTOTANI CORP·Filed 2020·Granted Mar 12, 2024·2 cites·5 claims
- 0883US11072476B2Spout mounting methodTOTANI CORP·Filed 2019·Granted Jul 27, 2021·2 cites·9 claims
- 0983US9662852B2Plastic bag making apparatusTOTANI CORP·Filed 2014·Granted May 30, 2017·4 cites·8 claims
- 1081US11198254B2Heat seal deviceTOTANI CORP·Filed 2019·Granted Dec 14, 2021·2 cites·9 claims
- 1179US10369759B2Plastic bag making apparatusTOTANI CORP·Filed 2017·Granted Aug 6, 2019·2 cites·2 claims
- 1278US11167519B2Plastic bag and method for making the sameTOTANI CORP·Filed 2017·Granted Nov 9, 2021·2 cites·5 claims
- 1378US10577161B2Plastic bag making apparatusTOTANI CORP·Filed 2017·Granted Mar 3, 2020·1 cites·1 claims
- 1477USD808820SSpouted pouchTOTANI CORP·Filed 2016·Granted Jan 30, 2018·9 cites·1 claims
- 1577US9511505B2Plastic film punching apparatusTOTANI CORP·Filed 2014·Granted Dec 6, 2016·5 cites·6 claims
- 1675US12180022B2Alignment deviceTOTANI CORP·Filed 2020·Granted Dec 31, 2024·1 cites·6 claims
- 1774US7497624B2Plastic bag and plastic bag making apparatusTOTANI CORP·Filed 2003·Granted Mar 3, 2009·16 cites·7 claims
- 1874US6739367B1Plastic film heat seal apparatusTOTANI CORP·Filed 2002·Granted May 25, 2004·11 cites·6 claims
- 1974US6692148B2Plastic bag making apparatusTOTANI CORP·Filed 2002·Granted Feb 17, 2004·10 cites·6 claims
- 2073US9931758B2Plastic film punching apparatusTOTANI CORP·Filed 2015·Granted Apr 3, 2018·3 cites·6 claims
- 2172US11834289B2Intermittent feed deviceTOTANI CORP·Filed 2019·Granted Dec 5, 2023·2 cites·2 claims
- 2271US11090897B2Bag making machine and method for making plastic bagTOTANI CORP·Filed 2017·Granted Aug 17, 2021·1 cites·4 claims
- 2371US10603861B2Plastic bag making apparatusTOTANI CORP·Filed 2016·Granted Mar 31, 2020·1 cites·1 claims
- 2470US12350902B2Bag making method and bag making apparatusTOTANI CORP·Filed 2024·Granted Jul 8, 2025·0 cites·5 claims
- 2570US11298909B2Plastic bag making apparatus and methodTOTANI CORP·Filed 2021·Granted Apr 12, 2022·0 cites·2 claims
- 2668US7044184B2Plastic bag making apparatusTOTANI CORP·Filed 2003·Granted May 16, 2006·7 cites·7 claims
- 2766US9370899B2Plastic bag making apparatusTOTANI CORP·Filed 2015·Granted Jun 21, 2016·1 cites·6 claims
- 2865US10604321B2Plastic bag making apparatusTOTANI CORP·Filed 2017·Granted Mar 31, 2020·0 cites·1 claims
- 2965US2018222141A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2018·Application pending·0 cites
- 3064US12473122B2BagTOTANI CORP·Filed 2022·Granted Nov 18, 2025·0 cites·4 claims
- 3164US11001414B2Plastic bag and plastic bag making apparatusTOTANI CORP·Filed 2018·Granted May 11, 2021·0 cites·2 claims
- 3264US10953620B2Plastic bag making apparatusTOTANI CORP·Filed 2019·Granted Mar 23, 2021·0 cites·2 claims
- 3364US9403315B2Plastic film stretching apparatusTOTANI CORP·Filed 2016·Granted Aug 2, 2016·0 cites·1 claims
- 3462US10259669B2Sheet product supplying apparatusTOTANI CORP·Filed 2016·Granted Apr 16, 2019·1 cites·7 claims
- 3562USD823695SSpouted pouchTOTANI CORP·Filed 2017·Granted Jul 24, 2018·4 cites·1 claims
- 3662US6740020B2Plastic bag making apparatusTOTANI CORP·Filed 2003·Granted May 25, 2004·12 cites·9 claims
- 3762US2017266905A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 3862US2017203532A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 3962US2017266906A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 4062US2017259518A1Plastic Bag Making ApparatusTOTANI CORP·Filed 2017·Application pending·0 cites
- 4161US2014187401A1Plastic bag making apparatusTOTANI CORP·Filed 2013·Application pending·0 cites
- 4261US2015183176A1Plastic bag making apparatusTOTANI CORP·Filed 2014·Application pending·0 cites
- 4360US6744515B1Heat seal position measurement device for plastic filmTOTANI CORP·Filed 2000·Granted Jun 1, 2004·3 cites·16 claims
- 4460US2011039676A1Plastic bag making apparatusTOTANI CORP·Filed 2009·Application pending·0 cites
- 4560US2017008244A1Spout Mounting ApparatusTOTANI CORP·Filed 2016·Application pending·0 cites
- 4660US2018117894A1Plastic Film Heat Seal MethodTOTANI CORP·Filed 2017·Application pending·0 cites
- 4757USD826067SSpouted pouchTOTANI CORP·Filed 2017·Granted Aug 21, 2018·3 cites·1 claims
- 4856US2025010509A1Waste removing device for bag making apparatus and bag making apparatusTOTANI CORP·Filed 2022·Application pending·0 cites
- 4955US11198269B2Plastic bag making apparatusTOTANI CORP·Filed 2018·Granted Dec 14, 2021·0 cites·16 claims
- 5055US9346249B2Fastener material advancing direction changing apparatusTOTANI CORP·Filed 2014·Granted May 24, 2016·0 cites·8 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →