Inventor · disambiguated record
Yuji Kohara
Also filed as: KOHARA YUJI
10 granted patents·7 pending applications·82 citations·filing 1983–2019
89Inventor score
Files withYOSHINO KOGYOSHO CO LTD5TOKYO KIKAI SEISAKUSHO LTD4KOHARA YUJI1OMRON TATEISI ELECTRONICS CO1YANO TADASUKE1
Top patents by PatentIndex Score
17 records- 0178US4488483AMulticolor rotary printing pressTOKYO KIKAI SEISAKUSHO LTD·Filed 1983·Granted Dec 18, 1984·20 cites·6 claims
- 0273US6119902ALiquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 1999·Granted Sep 19, 2000·26 cites·3 claims
- 0366US10236776B2Inter-supply bidirectional DC-DC converter of a non-insulation typeYANO TADASUKE·Filed 2018·Granted Mar 19, 2019·3 cites·7 claims
- 0456US6702156B2Non-leaking non-dripping liquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 2001·Granted Mar 9, 2004·5 cites·18 claims
- 0554US6938803B2Non-leaking non-dripping liquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 2004·Granted Sep 6, 2005·4 cites·7 claims
- 0651US7472809B2Non-leaking non-dripping liquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 2005·Granted Jan 6, 2009·0 cites·2 claims
- 0751US2008296205A1Waste Plastic Liquefaction Plant and Waste Plastic Liquefaction ProcessKOHARA YUJI·Filed 2006·Application pending·0 cites
- 0850US5505131AInk fountain apparatusTOKYO KIKAI SEISAKUSHO LTD·Filed 1995·Granted Apr 9, 1996·8 cites·8 claims
- 0947US5924604ALiquid jetting pump with passageways for dispensing liquidsYOSHINO KOGYOSHO CO LTD·Filed 1996·Granted Jul 20, 1999·10 cites·4 claims
- 1041US2003199725A1Method and device for detoxifying a polychlorinated biphenyl productFiled 2002·Application pending·0 cites
- 1140US2019341854A1Switching power supply deviceOMRON TATEISI ELECTRONICS CO·Filed 2019·Application pending·0 cites
- 1240US2003180593A1Electrochemical device using fuel cell energyFiled 2002·Application pending·0 cites
- 1339US2003157394A1Energy converting polar plate device and method for the preparation thereofFiled 2002·Application pending·0 cites
- 1436US2003198143A1Energy saving deviceFiled 2002·Application pending·0 cites
- 1536US2003181781A1Device for the emulification of waste PVC and method thereforFiled 2002·Application pending·0 cites
- 1634US5533450AInk fountain apparatus for printing pressTOKYO KIKAI SEISAKUSHO LTD·Filed 1995·Granted Jul 9, 1996·3 cites·5 claims
- 1733US5443004AInk fountain apparatusTOKYO KIKAI SEISAKUSHO LTD·Filed 1994·Granted Aug 22, 1995·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →