Inventor · disambiguated record
Takashi Ejiri
Also filed as: EJIRI TAKASHI
20 granted patents·2 pending applications·429 citations·filing 1986–2014
96Inventor score
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22 records- 0191US6244563B1Automatic two-stage switching valveFUJIKURA RUBBER LTD·Filed 2000·Granted Jun 12, 2001·43 cites·5 claims
- 0289US4840347APneumatically-operated valveFUJIKURA RUBBER LTD·Filed 1988·Granted Jun 20, 1989·59 cites·11 claims
- 0387US4712576APneumatically operated valveFUJIKURA RUBBER LTD·Filed 1986·Granted Dec 15, 1987·50 cites·18 claims
- 0482US4765370ADirectional control valveFUJIKURA RUBBER LTD·Filed 1986·Granted Aug 23, 1988·45 cites·9 claims
- 0581US6244562B1Multistage switching valve, two-stage switching valve, and toggle type two-stage switching valveFUJIKURA RUBBER LTD·Filed 2000·Granted Jun 12, 2001·24 cites·12 claims
- 0680US7823859B2Normally-closed valve having a microflow rate adjusting deviceFUJIKURA RUBBER LTD·Filed 2006·Granted Nov 2, 2010·10 cites·6 claims
- 0774US9995322B2Multistage piston actuatorFUJIKURA RUBBER LTD·Filed 2014·Granted Jun 12, 2018·3 cites·11 claims
- 0873US5290972AStylus penFUJIKURA RUBBER LTD·Filed 1993·Granted Mar 1, 1994·69 cites·17 claims
- 0969US6805158B2Apparatus for visually checking the operational status of a stop valve, and a manual opening apparatus for a normally-closed valveFUJIKURA RUBBER LTD·Filed 2001·Granted Oct 19, 2004·12 cites·16 claims
- 1069US6357339B1Multi-stage piston actuatorFUJIKURA RUBBER LTD·Filed 2000·Granted Mar 19, 2002·14 cites·8 claims
- 1169US4903939APneumatically-operated valveFUJIKURA RUBBER LTD·Filed 1989·Granted Feb 27, 1990·27 cites·15 claims
- 1267US4744388ADiaphragm type of pilot operated directional control valveFUJIKURA RUBBER LTD·Filed 1987·Granted May 17, 1988·19 cites·16 claims
- 1366US6997209B2Locking device of an air-operated normally-closed valve for a gas cylinderFUJIKURA RUBBER LTD·Filed 2003·Granted Feb 14, 2006·12 cites·13 claims
- 1462US5906353AToggle valveFUJIKURA RUBBER LTD·Filed 1997·Granted May 25, 1999·24 cites·8 claims
- 1560US8662469B2Power assisted on/off valveEJIRI TAKASHI·Filed 2009·Granted Mar 4, 2014·3 cites·6 claims
- 1653US7137404B2Direct acting pressure reducing valveFUJIKURA RUBBER LTD·Filed 2004·Granted Nov 21, 2006·4 cites·6 claims
- 1750US6932315B2Manual opening apparatus for a normally-closed valveNERIKI VALVE CO LTD·Filed 2004·Granted Aug 23, 2005·4 cites·6 claims
- 1846US2007068578A1Direct acting pressure reducing valveFUJIKURA RUBBER LTD·Filed 2006·Application pending·0 cites
- 1945US4875500ADiaphragm type of pilot operated directional control valveFUJIKURA RUBBER LTD·Filed 1988·Granted Oct 24, 1989·6 cites·2 claims
- 2043US2010031813A1Rodless cylinder deviceFUJIKURA RUBBER LTD·Filed 2007·Application pending·0 cites
- 2140US8800958B2Slow-acting on/off valveEJIRI TAKASHI·Filed 2010·Granted Aug 12, 2014·0 cites·2 claims
- 2228US4823834ADiaphragm type of pilot operated directional control valveFUJIKURA RUBBER LTD·Filed 1988·Granted Apr 25, 1989·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →