Inventor · disambiguated record
Koichiro Adachi
Also filed as: ADACHI KOICHIRO
70 granted patents·18 pending applications·376 citations·filing 1979–2025
98Inventor score
Top patents by PatentIndex Score
88 records- 0195US8437584B2Optical I/O array module and its fabrication methodMATSUOKA YASUNOBU·Filed 2010·Granted May 7, 2013·33 cites·10 claims
- 0295US8303195B2Optical transceiver moduleADACHI KOICHIRO·Filed 2008·Granted Nov 6, 2012·32 cites·18 claims
- 0394US10509506B2Display device with touch detection function and electronic apparatusJAPAN DISPLAY INC·Filed 2017·Granted Dec 17, 2019·4 cites·14 claims
- 0490US9244231B2Optical device having a substrate and a laser unit that emits light into the substrateOCLARO JAPAN INC·Filed 2013·Granted Jan 26, 2016·7 cites·3 claims
- 0589US11137846B2Display device with touch detection function and electronic apparatusJAPAN DISPLAY INC·Filed 2019·Granted Oct 5, 2021·3 cites·19 claims
- 0689US9507453B2Proximity detection device, method of detecting proximity and electronic apparatusJAPAN DISPLAY INC·Filed 2015·Granted Nov 29, 2016·4 cites·9 claims
- 0787US9235282B2Proximity detection device, method of detecting proximity and electronic apparatusJAPAN DISPLAY INC·Filed 2013·Granted Jan 12, 2016·6 cites·8 claims
- 0886US11803284B2Detecting device and display deviceJAPAN DISPLAY INC·Filed 2022·Granted Oct 31, 2023·1 cites·10 claims
- 0986US9959999B2Method for controlling power switching apparatusHITACHI LTD·Filed 2016·Granted May 1, 2018·4 cites·8 claims
- 1085US7502403B2Semiconductor laser and optical moduleOPNEXT JAPAN INC·Filed 2007·Granted Mar 10, 2009·9 cites·3 claims
- 1185US2025251811A1Display device with touch detection functionJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1284US10379409B2Substrate for display apparatus and display apparatusJAPAN DISPLAY INC·Filed 2017·Granted Aug 13, 2019·1 cites·7 claims
- 1384US5630904AStripping and cleaning agent for removing dry-etching and photoresist residues from a semiconductor substrate, and a method for forming a line pattern using the stripping and cleaning agentMITSUBISHI GAS CHEMICAL CO·Filed 1995·Granted May 20, 1997·86 cites·19 claims
- 1483US10574033B2Arrayed semiconductor device, optical transmission module, optical module, and method for manufacturing thereofLUMENTUM JAPAN INC·Filed 2019·Granted Feb 25, 2020·2 cites·6 claims
- 1583US9886155B2Proximity detection device, method of detecting proximity and electronic apparatusJAPAN DISPLAY INC·Filed 2016·Granted Feb 6, 2018·2 cites·14 claims
- 1682US12314499B2Display device with touch detection functionJAPAN DISPLAY INC·Filed 2023·Granted May 27, 2025·0 cites·8 claims
- 1782US11075500B2Optical device having a substrate and a laser unit that emits light into the substrateLUMENTUM JAPAN INC·Filed 2018·Granted Jul 27, 2021·2 cites·20 claims
- 1881US8855160B2Horizontal-cavity surface-emitting laserADACHI KOICHIRO·Filed 2010·Granted Oct 7, 2014·5 cites·9 claims
- 1980US7636378B2Semiconductor laser diodeOPNEXT JAPAN INC·Filed 2008·Granted Dec 22, 2009·6 cites·18 claims
- 2080US7583714B2Vertical cavity surface emitting semiconductor laser deviceOPNEXT JAPAN INC·Filed 2007·Granted Sep 1, 2009·6 cites·6 claims
- 2179US12025896B2Display deviceJAPAN DISPLAY INC·Filed 2023·Granted Jul 2, 2024·0 cites·14 claims
- 2279US9383871B2Display device with touch detection function and electronic apparatusJAPAN DISPLAY INC·Filed 2014·Granted Jul 5, 2016·5 cites·19 claims
- 2379US8649532B2Electronic volume circuitADACHI KOICHIRO·Filed 2010·Granted Feb 11, 2014·7 cites·11 claims
- 2479US2023073184A1Display deviceJAPAN DISPLAY INC·Filed 2022·Application pending·0 cites
- 2578US11789304B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Oct 17, 2023·0 cites·12 claims
- 2678US11747687B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Sep 5, 2023·0 cites·19 claims
- 2778US10181699B2Semiconductor optical device, optical module, and method for manufacturing semiconductor optical deviceOCLARO JAPAN INC·Filed 2017·Granted Jan 15, 2019·2 cites·12 claims
- 2878US9780530B2Semiconductor integrated optical device, manufacturing method thereof and optical moduleOCLARO JAPAN INC·Filed 2015·Granted Oct 3, 2017·2 cites·15 claims
- 2978US5304323ALiquid crystal devices and process for producing the sameDAINIPPON INK & CHEMICALS·Filed 1992·Granted Apr 19, 1994·48 cites·10 claims
- 3077US11500253B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Nov 15, 2022·0 cites·6 claims
- 3177US11336072B2Semiconductor optical deviceLUMENTUM JAPAN INC·Filed 2019·Granted May 17, 2022·2 cites·20 claims
- 3277US9778428B2Semiconductor optical device, arrayed semiconductor optical device, and optical moduleOCLARO JAPAN INC·Filed 2016·Granted Oct 3, 2017·2 cites·13 claims
- 3376US11681191B2Display deviceJAPAN DISPLAY INC·Filed 2022·Granted Jun 20, 2023·0 cites·12 claims
- 3475US9601903B2Horizontal cavity surface emitting laser deviceOCLARO JAPAN INC·Filed 2015·Granted Mar 21, 2017·2 cites·8 claims
- 3575US2024019728A1Detecting device and display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 3674US11768552B2Display device with touch detection function and electronic apparatusJAPAN DISPLAY INC·Filed 2021·Granted Sep 26, 2023·0 cites·12 claims
- 3774US11573447B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Feb 7, 2023·0 cites·11 claims
- 3874US11513404B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Nov 29, 2022·0 cites·17 claims
- 3974US10768493B2Substrate for display apparatus and display apparatusJAPAN DISPLAY INC·Filed 2019·Granted Sep 8, 2020·0 cites·7 claims
- 4074US8193862B2Operational amplifierADACHI KOICHIRO·Filed 2010·Granted Jun 5, 2012·5 cites·16 claims
- 4173US11175543B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Nov 16, 2021·0 cites·6 claims
- 4273US4453064AEnameled metal turntable in a combination microwave and electric ovenSHARP KK·Filed 1979·Granted Jun 5, 1984·24 cites·7 claims
- 4371US11068098B2Proximity detection deviceJAPAN DISPLAY INC·Filed 2020·Granted Jul 20, 2021·0 cites·19 claims
- 4471US5268461AAlkylated oligosaccharides and acetyl derivatives of the sameDAINIPPON INK & CHEMICALS·Filed 1991·Granted Dec 7, 1993·30 cites·9 claims
- 4571US2021351562A1Optical device having a substrate and a laser unit that emits light into the substrateLUMENTUM JAPAN INC·Filed 2021·Application pending·0 cites
- 4670US11803075B2Detecting device and display deviceJAPAN DISPLAY INC·Filed 2022·Granted Oct 31, 2023·0 cites·11 claims
- 4770US11467457B2Display deviceJAPAN DISPLAY INC·Filed 2021·Granted Oct 11, 2022·0 cites·8 claims
- 4869US11860457B2Substrate for display apparatus, display apparatus, and method of manufacturing substrate for display apparatusJAPAN DISPLAY INC·Filed 2021·Granted Jan 2, 2024·0 cites·6 claims
- 4969US10365739B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Jul 30, 2019·1 cites·19 claims
- 5068US11199738B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Dec 14, 2021·0 cites·7 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →