Inventor · disambiguated record
Kouji Matsumoto
Also filed as: MATSUMOTO KOUJI
28 granted patents·4 pending applications·174 citations·filing 1984–2022
96Inventor score
Top patents by PatentIndex Score
32 records- 0185US8033032B2Inside diameter measuring toolMITUTOYO CORP·Filed 2009·Granted Oct 11, 2011·15 cites·1 claims
- 0283US10459267B2Display apparatus comprising a display panel chassis having a recess portion or a protruded portion at a center portion of a long side and method of manufacturing the sameSAKAI DISPLAY PRODUCTS CORP·Filed 2017·Granted Oct 29, 2019·2 cites·14 claims
- 0376US9904104B2Light source device and display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2014·Granted Feb 27, 2018·4 cites·20 claims
- 0476US9798076B2Light source device and display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2014·Granted Oct 24, 2017·2 cites·8 claims
- 0576US4698527ATTL-ECL level converter operable with small time delay by controlling saturationNEC CORP·Filed 1986·Granted Oct 6, 1987·23 cites·11 claims
- 0674US9810834B2Optical sheet holding structure and display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2013·Granted Nov 7, 2017·2 cites·10 claims
- 0771US9958716B2Display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2013·Granted May 1, 2018·3 cites·7 claims
- 0867US5041743AEmitter-follower circuit with reduced delay timeNEC CORP·Filed 1990·Granted Aug 20, 1991·20 cites·5 claims
- 0965US9874682B2Display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2014·Granted Jan 23, 2018·1 cites·4 claims
- 1057US5415051AAutomatic chemical analyzers with sampling systemsTOSHIBA KK·Filed 1993·Granted May 16, 1995·18 cites·15 claims
- 1157US4664885AAutomatic chemical analyzerTOKYO SHIBAURA ELECTRIC CO·Filed 1984·Granted May 12, 1987·16 cites·7 claims
- 1257US2024184210A1Development medium, heat development method, and heat development systemASAHI CHEMICAL IND·Filed 2022·Application pending·0 cites
- 1353US9904006B2Light source device and display apparatus that allows for entry of a thermally expanded light guide plateSAKAI DISPLAY PRODUCTS CORP·Filed 2014·Granted Feb 27, 2018·0 cites·7 claims
- 1453US5177379AEmitter coupled logic circuit with reduced power consumption and high speedNEC CORP·Filed 1991·Granted Jan 5, 1993·11 cites·5 claims
- 1551US10114170B2Display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2017·Granted Oct 30, 2018·0 cites·9 claims
- 1650US5079448AEmitter-follower circuit in which load capacitance is quickly dischargedNEC CORP·Filed 1990·Granted Jan 7, 1992·10 cites·7 claims
- 1750US5075518AJack with switchHOSIDEN ELECTRONICS CO·Filed 1990·Granted Dec 24, 1991·16 cites·7 claims
- 1849US10310312B2Display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2017·Granted Jun 4, 2019·0 cites·6 claims
- 1946US5554811AAutomatic chemical analyzers with sampling systemsTOSHIBA KK·Filed 1995·Granted Sep 10, 1996·11 cites·24 claims
- 2046US2010141162A1Led driver circuit with sequential led lighting controlMATSUMOTO KOUJI·Filed 2009·Application pending·0 cites
- 2145US8400762B2Display deviceMATSUMOTO KOUJI·Filed 2008·Granted Mar 19, 2013·0 cites·17 claims
- 2244US10302999B2Light source device and display deviceSAKAI DISPLAY PRODUCTS CORP·Filed 2017·Granted May 28, 2019·0 cites·9 claims
- 2343US8533790B2Sharing management program, sharing management method, terminal apparatus and sharing management systemMATSUMOTO KOUJI·Filed 2008·Granted Sep 10, 2013·1 cites·3 claims
- 2443US5086237ARe-triggerable monostable multivibrator capable of generating a predetermined width of pulse with additional logic gate and D flip-flop with resetNEC CORP·Filed 1989·Granted Feb 4, 1992·6 cites·6 claims
- 2541US2018095319A1Liquid crystal display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2017·Application pending·0 cites
- 2640US9527357B2Trunnion suspension structureHINO MOTORS LTD·Filed 2013·Granted Dec 27, 2016·0 cites·2 claims
- 2740US2019366769A1Support beamHINO MOTORS LTD·Filed 2018·Application pending·0 cites
- 2838US5065051AEcl-ttl level converting circuitNEC CORP·Filed 1989·Granted Nov 12, 1991·4 cites·10 claims
- 2937USD614054SMicrometer headMITUTOYO CORP·Filed 2009·Granted Apr 20, 2010·2 cites·1 claims
- 3036US5137958AThermoplastic resin composition containing fibrous magnesium oxysulfate and boric acidUBE INDUSTRIES·Filed 1991·Granted Aug 11, 1992·4 cites·4 claims
- 3136US5036225ATTL-ECL level converting circuitNEC CORP·Filed 1989·Granted Jul 30, 1991·3 cites·10 claims
- 3231USD614983SMicrometer headMITUTOYO CORP·Filed 2009·Granted May 4, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →