Inventor · disambiguated record
Akihiko Kojima
Also filed as: KOJIMA AKIHIKO
18 granted patents·7 pending applications·168 citations·filing 1999–2021
92Inventor score
Top patents by PatentIndex Score
25 records- 0193US7843533B2Liquid crystal display with transmission and reflection regionsSHARP KK·Filed 2006·Granted Nov 30, 2010·28 cites·12 claims
- 0293US7084849B2Liquid crystal display deviceSHARP KK·Filed 2002·Granted Aug 1, 2006·53 cites·46 claims
- 0386US6387309B1Method of manufacturing a press die made of concreteISUZU MOTORS LTD·Filed 1999·Granted May 14, 2002·45 cites·9 claims
- 0483US8668784B2Steel for welded structure and producing method thereofWATANABE YOSHIYUKI·Filed 2010·Granted Mar 11, 2014·3 cites·5 claims
- 0578US7557871B2Patterning phase difference plate, production method for patterning phase difference plate, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display unitSHARP KK·Filed 2003·Granted Jul 7, 2009·18 cites·4 claims
- 0676US8920713B2Steel for welded structure and producing method thereofWATANABE YOSHIYUKI·Filed 2010·Granted Dec 30, 2014·2 cites·3 claims
- 0771US8361248B2Steel superior in CTOD properties of weld heat-affected zone and method of production of sameNIPPON STEEL CORP·Filed 2008·Granted Jan 29, 2013·2 cites·8 claims
- 0865US8114528B2Electron beam welded joint excellent in brittle fracture resistanceISHIKAWA TADASHI·Filed 2007·Granted Feb 14, 2012·2 cites·9 claims
- 0965US7829202B2Large-heat-input butt welded joints having excellent brittle fracture resistanceNIPPON STEEL CORP·Filed 2004·Granted Nov 9, 2010·5 cites·10 claims
- 1061US2014065008A1Steel for welded structure and producing method thereofWATANABE YOSHIYUKI·Filed 2013·Application pending·0 cites
- 1155US10389295B2Enclosure for concentrator photovoltaic device and concentrator photovoltaic device using sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Aug 20, 2019·0 cites·10 claims
- 1255US6655730B2Automobile interior headliner molding or forming member and an automobile interior headliner member using the sameOJI PAPER CO·Filed 2001·Granted Dec 2, 2003·10 cites·23 claims
- 1354US7773179B2Patterning phase difference plate, production method for patterning phase difference plate, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display unitSHARP KK·Filed 2009·Granted Aug 10, 2010·0 cites·2 claims
- 1454US2011037914A1Liquid crystal display deviceSHARP KK·Filed 2010·Application pending·0 cites
- 1547US10312852B2Mounting structure for concentrated photovoltaic module housing, concentrated photovoltaic module, concentrated photovoltaic panel, and concentrated photovoltaic deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Jun 4, 2019·0 cites·7 claims
- 1645US10825943B2Concentrating solar power generation module, concentrating solar power generation panel, and concentrating solar power generation deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Nov 3, 2020·0 cites·8 claims
- 1744US2024119823A1Vehicle occupant detection device, and execution timing control methodSHIMIZU NOBUTAKA·Filed 2021·Application pending·0 cites
- 1841US10500817B2Electron-beam welded joint, steel for electron-beam welding, and method of manufacturing the sameHONMA RYUICHI·Filed 2011·Granted Dec 10, 2019·0 cites·26 claims
- 1938US8623154B2Electron-beam welded joint, steel for electron-beam welding, and manufacturing methodHONMA RYUICHI·Filed 2011·Granted Jan 7, 2014·0 cites·7 claims
- 2038US2007181223A1High-strength thick steel plate excellent in low temperature toughness at heat affected zone resulting from large heat input weldingITO MINORU·Filed 2005·Application pending·0 cites
- 2135US2021132210A1Radar deviceKOJIMA AKIHIKO·Filed 2018·Application pending·0 cites
- 2233US2003096129A1Automobile interior headliner molding or forming member and an automobile air ductOJI INTERPACK CO LTD·Filed 2002·Application pending·0 cites
- 2330US2003026968A1Automobile interior headliner molding or forming member and automobile interior headliner member using the sameOJI INTERPACK CO LTD·Filed 2002·Application pending·0 cites
- 2429USD864853SCasing for concentrator photovoltaic moduleSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Oct 29, 2019·0 cites·1 claims
- 2529US9541400B2Fiber optic gyroscope sensing coil and method of fabricating the sameYOSHIDA TOYOORI·Filed 2012·Granted Jan 10, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →