Inventor · disambiguated record
Shoji Tomita
Also filed as: TOKUNAGA TETSUYA · TOMITA SHOJI
14 granted patents·1 pending application·137 citations·filing 1978–2015
92Inventor score
Top patents by PatentIndex Score
15 records- 0189US10364900B2Fluid switching valve and liquid chromatograph apparatus using the sameHITACHI HIGH TECH CORP·Filed 2015·Granted Jul 30, 2019·7 cites·7 claims
- 0287US5153376ADeveloping sleeve with axially parallel grooves for a magnetic brush developing unitMITA INDUSTRIAL CO LTD·Filed 1990·Granted Oct 6, 1992·38 cites·6 claims
- 0377US4238428AProcess for making a prilled productSUMITOMO DUREZ CO·Filed 1978·Granted Dec 9, 1980·12 cites·3 claims
- 0472US7769309B2Image forming apparatus and method with process control for stably forming imagesSHARP KK·Filed 2007·Granted Aug 3, 2010·5 cites·13 claims
- 0561US7941064B2Image forming apparatus and image forming method and developing bias voltage adjustment thereinSHARP KK·Filed 2009·Granted May 10, 2011·2 cites·9 claims
- 0659US4238429APrilling processSUMITOMO DUREZ CO·Filed 1978·Granted Dec 9, 1980·13 cites·7 claims
- 0757US5986035AHigh-molecular weight high-ortho novolak type phenolic resinSUMITOMO BAKELITE CO·Filed 1998·Granted Nov 16, 1999·14 cites·5 claims
- 0856US5557380AApparatus for developing an electrostatic latent image having limiting blade holding deviceMITA INDUSTRIAL CO LTD·Filed 1995·Granted Sep 17, 1996·13 cites·25 claims
- 0952US4220441AApparatus for making prills from melted substanceSUMITOMO DUREZ CO·Filed 1978·Granted Sep 2, 1980·9 cites·8 claims
- 1049US7775558B2Webbing holding deviceTOKAI RIKA CO LTD·Filed 2007·Granted Aug 17, 2010·0 cites·13 claims
- 1145US5737676ALatent electrostatic image developing device having regulating blade with chamferMITA IND·Filed 1996·Granted Apr 7, 1998·11 cites·3 claims
- 1243US5173388ADeveloping process excellent in image reproducibilityMITA INDUSTRIAL CO LTD·Filed 1990·Granted Dec 22, 1992·6 cites·6 claims
- 1341US2009116858A1Developing device and image forming apparatus including the sameTOMITA SHOJI·Filed 2008·Application pending·0 cites
- 1437US5450176ADeveloping device with rigid member toner limiting meansMITA INDUSTRIAL CO LTD·Filed 1994·Granted Sep 12, 1995·5 cites·23 claims
- 1533US4225297ANozzle pre-heating device in a prilling apparatusSUMITOMO DUREZ CO·Filed 1978·Granted Sep 30, 1980·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →