Inventor · disambiguated record
Tadaaki Ishikawa
Also filed as: ISHIKAWA TADAAKI
16 granted patents·9 pending applications·355 citations·filing 1991–2016
94Inventor score
Top patents by PatentIndex Score
25 records- 0195US6220764B1Optical module, method for manufacturing optical module and optical communication apparatusHITACHI LTD·Filed 2000·Granted Apr 24, 2001·78 cites·4 claims
- 0292US7696897B2Shelf-like display machine and image display methodHITACHI LTD·Filed 2007·Granted Apr 13, 2010·15 cites·18 claims
- 0389US6457877B2Optical module, method for manufacturing optical module and optical communication apparatusHITACHI LTD·Filed 2001·Granted Oct 1, 2002·42 cites·9 claims
- 0484US5197538AHeat exchanger apparatus having fluid coupled primary heat exchanger unit and auxiliary heat exchanger unitZEXEL CORP·Filed 1992·Granted Mar 30, 1993·52 cites·15 claims
- 0583US6282352B1Optical module, method for manufacturing optical module and optical communication apparatusHITACHI LTD·Filed 1998·Granted Aug 28, 2001·49 cites·17 claims
- 0680US6726375B2Optical module, method for manufacturing optical module and optical communication apparatusHITACHI LTD·Filed 2002·Granted Apr 27, 2004·21 cites·10 claims
- 0771US6332720B1Semiconductor laser coupling device and method for assembling the same on circuit boardHITACHI LTD·Filed 1999·Granted Dec 25, 2001·36 cites·12 claims
- 0863US10222791B2Operation assistance apparatus at time of accident in plantHITACHI LTD·Filed 2014·Granted Mar 5, 2019·2 cites·2 claims
- 0962US7165898B2Optical module, method for manufacturing optical module and optical communication apparatusHITACHI LTD·Filed 2004·Granted Jan 23, 2007·7 cites·5 claims
- 1059US5369493AComponent transporting apparatus and methodHITACHI LTD·Filed 1991·Granted Nov 29, 1994·24 cites·31 claims
- 1153US5358034AHeat exchangerZEXEL CORP·Filed 1993·Granted Oct 25, 1994·23 cites·14 claims
- 1249US8674849B2Information display terminalHOSHINO TAKESHI·Filed 2012·Granted Mar 18, 2014·0 cites·15 claims
- 1348US7298972B2Optical switch and a control method thereofHITACHI LTD·Filed 2003·Granted Nov 20, 2007·2 cites·9 claims
- 1447US7006721B2Optical switch and beam direction moduleHITACHI LTD·Filed 2003·Granted Feb 28, 2006·2 cites·10 claims
- 1547US6511191B1Optical switch system and method for aligning optical axis thereinHITACHI LTD·Filed 2001·Granted Jan 28, 2003·2 cites·11 claims
- 1647US2008284727A1Input apparatus and information processing apparatusHITACHI LTD·Filed 2008·Application pending·0 cites
- 1745US9950587B2Inclination detection method, inclination detection apparatus, and equipment for detecting inclinationHITACHI LTD·Filed 2016·Granted Apr 24, 2018·0 cites·12 claims
- 1845US2009219247A1Flexible information display terminal and interface for information displayHITACHI LTD·Filed 2009·Application pending·0 cites
- 1944US2007097077A1Input device for pointing coordinatesISHIKAWA TADAAKI·Filed 2006·Application pending·0 cites
- 2043US2012268617A1Electronic cameraISHIKAWA TADAAKI·Filed 2012·Application pending·0 cites
- 2143US2007244613A1Noncontact Input Device For In-Vehicle ApparatusISHIKAWA TADAAKI·Filed 2007·Application pending·0 cites
- 2242US2016077654A1Touch Panel-Type Operation Panel and Control Method ThereforHITACHI LTD·Filed 2013·Application pending·0 cites
- 2342US2016195872A1System for Assisting Operation at the Time of Plant Accident and Method for Assisting Operation at the Time of Plant AccidentHITACHI LTD·Filed 2013·Application pending·0 cites
- 2441US2015269505A1Operation Support System for Plant AccidentsHITACHI LTD·Filed 2015·Application pending·0 cites
- 2540US2004005111A1Collimator array and optical switch using the sameHITACHI LTD·Filed 2003·Application pending·0 cites
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